Sunday, 31 August 2014

BASIC programs

logo-en

logo_rsf

BASIC programs

 

 

We want to return to learn BASIC programming language.

 

There are, SIN, COS, TAN, in BASIC programming language.

 

ATN (Arc TAN), ASN (Arc AIN), ACN (Arc COS), COT (Co TAN), too.

 

Basically, BASIC programming language has, SIN, COS, TAN.

 

 

10 REM SIN

20 PRINT SIN(PI)

30 END

 

Then run,

 

Answer is 0.

 

10 REM COS

20 PRINT COS(PI)

30 END

 

Then run,

 

Answer is 1.

 

TAN = SIN / COS.

 

10 REM TAN

20 PRINT TAN(PI)

30 END

 

Then run,

 

Answer is 0.

 

 

10 REM SIN version 2

20 INPUT I

30 PRINT SIN(I)

40 END

 

We can calculate SIN.

 

 

PI is The ratio of the circumference of a circle to its diameter (Apple Dictionary), 3.14159276.....

 

 

Do you know this ?

 

sin^2(theta) + cos^2(theta) = 1

 

 

Let us try !

 

10 REM SIN+COS

20 PRINT ((SIN(PI))^2 + (COS(PI))^2)

30 END

 

Then run,

 

Answer is 1.

 

 

10 REM SIN+COS version 2

20 INPUT I

30 PRINT ((SIN(I))^2 + (COS(I))^2)

40 END

 

Then run,

 

This answer is always almost 1.

 

 

We used ^ in this program.

 

^ means square number.

 

10 REM SQUARE 4

20 PRINT 4^2

30 END

 

Then run,

 

Answer is 16.

 

 

Next, we want to learn GOTO.

 

10 REM GOTO

20 INPUT I

30 IF I<0 GOTO 100

40 PRINT I

50 END

100 PRINT (0 - I)

110 END

 

 

IF statement and GOTO statement exchanges program route by conditions.

 

 

We programmed this.

 

 

10 REM AI

20 INPUT A$

30 PRINT A$

40 GOTO 20

50 END

 

This program loops between line number 20 and line number 40.

 

 

Homework: Make BASIC programs for many calculations. Make all flow charts for all programs in this article.

 

 

Exercise

 

Make program and flow chart.

 

1 Add 1 to 100

 

2 Add 1 and 4

 

3 Divide 4/3

 

4 Show text "Hello"

 

5 Write this "Tomato is", I (INPUT I)

 

6 Write COS(I) calculate program (INPUT I)

 

7 Write I^2 calculate program

 

8 Write DIM (I,J), Add DIM (I fixed, J loop)

 

9 Write DIM (I,J) Add DIM (I loop, J loop)

 

10 Can you calculate how many days from your birth ? (Difficult)

 

 

Extra Exercise (Difficult)

 

Write BIORHYTHM

 

 

(R.S.F. toshiki speed news press, Agence France-Presse, 1 Monday September 2014 The Roman)

 

Friday, 29 August 2014

Ebola vaccine trials being fast-tracked: researchers

logo-en

Ebola vaccine trials being fast-tracked: researchers

 

Safety trials on an Ebola vaccine are being fast-tracked, meaning it could be given to healthy volunteers as early as September, researchers said Thursday.

 

The vaccine will be given to volunteers in Britain, the Gambia and Mali in a bid to tackle the spread of an epidemic which has spread across west Africa, killing 1,552 so far.

 

Researchers hope the trials could finish by the end of 2014.

 

If they are successful, the vaccine could then be given to people infected with Ebola, which is spread through bodily fluids.

 

The move was announced by pharmaceuticals giant GlaxoSmithKline (GSK) -- which is developing the vaccine with the United States National Institutes of Health (NIH) -- and London-based medical charity Wellcome Trust, which is contributing to a grant to pay for the trials.

 

"A candidate Ebola vaccine could be given to healthy volunteers in the United Kingdom, the Gambia and Mali as early as September, as part of a series of safety trials of potential vaccines," the statement said.

 

A total of 3,062 cases have so far been reported but the World Health Organization (WHO) warned Thursday that the caseload could eventually exceed 20,000.

 

The trials, which still need ethical and regulatory approval, will be funded by a £2.8 million (3.5 million euro, $4.6 million) grant from the Wellcome Trust, Britain's Medical Research Council (MRC) and the United Kingdom Department for International Development (DFID).

 

The Oxford study will involve 60 healthy volunteers, while those in the Gambia and Mali will each involve 40.

 

This will also allow GSK to make some 10,000 extra doses of the vaccine so that if the trials are successful, it could be made available to the WHO quickly.

 

Safety tests of the vaccine will take place at Oxford University alongside the United States trial run by the National Institute of Allergy and Infectious Diseases (NIAID).

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 28 Thursday August 2014 The Roman)

 

Thursday, 28 August 2014

New study suggests treatment possibility for autism

logo

New study suggests treatment possibility for autism

 

People with autism have too many synapses -- the connectors by which brain cells send and receive signals -- according to a new study that may point to a treatment for the complex disorder.

 

The extra synapses in autistic brains are the result not of overproduction, but of a failure in the normal process of discarding old and degraded cells.

 

Researchers at New York's University of Columbia were able to re-establish the brain's "pruning mechanism" in mice genetically modified to simulate autism.

 

To do it, they used a drug called rapamycin to block a protein, mTOR, which in autistic patients goes hyperactive and blocks the brain's natural ability to cull synapses.

 

The researchers saw a reduction in typical autistic behaviors, such as avoiding contact with others, in the treated mice, according to findings published this week in the US journal "Neuron."

 

"We were able to treat the mice after the disease had appeared," said Columbia University neurobiologist David Sulzer, lead author of the study.

 

This is crucial because autism does not become apparent at birth but later in childhood, "so you need a treatment that works after diagnosis," he said.

 

"If we were correct we should be able to have quite effective treatment even after diagnosis," he told AFP.

 

One in 68 US children is diagnosed on the autism spectrum, according to the most recent government estimates.

 

Newborn brains produce an enormous quantity of synapses as they grow, but later in childhood and adolescence they prune many of these connections to allow the different sections of the brain to develop without being overwhelmed, neurologists said.

 

This study analyzed tissues from the cerebral cortex -- which is involved in speech and social behaviors -- from 48 cadavers of subjects ranging in age from two to 20 at their deaths.

 

Of the subjects, 26 had been diagnosed with autism, and 22 were not.

 

Early in childhood, both groups had similar numbers of synapses, the study found.

 

However, a 19-year-old without autism had around 41 percent fewer synapses than a young child, while an autistic 19-year-old had far more -- their brains had shed only around 16 percent compared with a young child's.

 

The neurologists noted also that the excess of synapses increased the risk of epilepsy, since there were more electrical signals crossing through the brain.

 

Sulzer and his team also discovered biomarkers and proteins in the brains of children and teenagers with autism that indicated the pruning mechanism was not functioning normally.

 

Sulzer said it might be possible to adapt rapamycin to treat some autistic patients to help lessen the sometimes debilitating symptoms.

 

However, he noted that the drug in its current form, which is in testing as a treatment for Tuberous sclerosis, a rare genetic disorder often associated with autism, is also an immuno-suppressant, and may not be ideal as a long-term treatment, especially for children and teenagers, whose bodies are still developing.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 23 Saturday August 2014 The Roman)

 

Patient isolated in California hospital for Ebola testing

Patient isolated in California hospital for Ebola testing

 

[caption id="attachment_572" align="alignnone" width="300"]3c963956-319b-430f-9ba2-5f14026bdfe4_16x9_600x338 (The Centers for Disease Control and Prevention (CDC) will be testing blood samples to rule out the presence of the virus. (File Photo:Reuters))[/caption]

 

A patient who may have been exposed to the Ebola virus has been put in isolation at a hospital in Sacramento, California, health group Kaiser Permanente announced Tuesday.

 

“We are working with the Sacramento County Division of Public Health regarding a patient admitted to the Kaiser Permanente South Sacramento Medical Center who may have been exposed to the Ebola virus,” said Stephen Parodi, an infectious disease specialist.

 

The Centers for Disease Control and Prevention (CDC) will be testing blood samples to rule out the presence of the virus, he said.

 

“To protect our patients, staff and physicians, even though infection with the virus is unconfirmed, we are taking the actions recommended by the CDC as a precaution, just as we do for other patients with a suspected infectious disease,” Parodi said.

 

“This includes isolation of the patient in a specially equipped negative pressure room and the use of personal protective equipment by trained staff, coordinated with infectious disease specialists. This enables the medical center to provide care in a setting that safeguards other patients and medical teams.”

 

Two the United States patients infected with the virus, a health care worker and a doctor, returned to the United States from Africa for treatment in late July.

 

Currently there is no approved antiviral treatment or vaccine, only experimental phase treatments.

 

The global death toll from Ebola stands at 1,229, with the bulk of cases in Liberia, Guinea and Sierra Leone.

 

(By AFP | Los Angeles)

 

(Al Arabiya News, 20 Wednesday August 2014 The Roman)

 

Wednesday, 27 August 2014

‪Νέα ευρήματα στην Αμφίπολη‬ New findings in Amphipolis

logo

logo_rsf

ANAMPA27032013headers1

Νέα ευρήματα στην Αμφίπολη

 

Συνεχίζονται οι ανασκαφικές εργασίες από την αρμόδια Εφορεία Προϊστορικών και Κλασικών Αρχαιοτήτων στον Τύμβο Καστά, στην Αμφίπολη.

 

Συνεχίστηκε η αφαίρεση των λιθόπλινθων από τον τοίχο σφράγισης και αποκαλύφθηκε σχεδόν ολόκληρη η πρόσοψη του ταφικού μνημείου, που αποτελεί μία εξαιρετικά πρωτότυπη σύνθεση για την αντίστοιχη αρχιτεκτονική του τύπου του μακεδονικού τάφου, του 4 π.Χ αιώνα.

 

New findings in Amphipolis

 

Ongoing excavations by the competent Ephorate of Prehistoric and Classical Antiquities in Tomb caste, Amphipolis.

 

Continued removal of the blocks of the wall sealing and revealed almost the entire front of the funerary monument, which is a highly original composition for the same architecture type of the Macedonian tomb of the 4 th century BC.

 



 

(Athens News Agency, ‪AMNAwebTV‬, 26 Tuesday August 2014 The Roman)
(Edited and Text Translated: R.S.F. toshiki speed news press, Agence France-Presse, 27 Wednesday August 2014 The Roman)

Experts probe launch failure for EU's satnav project

logo

Experts probe launch failure for EU's satnav project

 

Experts are racing to identify and fix a problem that saw two satellites from Europe's troubled Galileo satnav programme sent into the wrong orbit.

 

The pair were launched from Europe's space pad in Kourou, French Guiana, last Friday and were intended to be the first two fully operational satellites in the new-generation navigation system.

 

Experts said it seemed unlikely the two misplaced satellites could be brought into the right orbit and used.

 

Investigators from the European Space Agency (ESA) and launch operator Arianespace will work with an "internal task force" set up by the European Commission to figure out what went wrong, the EU's executive said on Monday.

 

Initial results will be presented in the first week of September.

 

European Commissioner for Industry and Entrepreneurship Ferdinando Nelli Feroci said he stood by the project because of its "strategic importance," adding he was confident deployment of the satellite constellation "will continue as planned".

 

Two more satellites had been expected to be hoisted by the end of 2014, opening the way for a first phase of Galileo services in 2015, including applications for smartphones and in-car navigation and search-and-rescue location.

 

By 2017, according to the Galileo's schedule, all 24 operational satellites would be in place.

 

Six backups would join the fleet by 2020, at which point the system would be fully operational.

 

- Satellites may be unusable -

 

Launched by a Russian-made Soyuz rocket, the misplaced satellites should have been slotted into a circular orbit at an altitude of 23,500 kilometres (14,600 miles), inclined at 56 degrees to the equator.

 

Instead -- apparently as a result of a problem with the rocket's upper stage, known as the Fregat -- they were placed in an elliptical orbit at a height of 17,000 kilometres (11,000 miles).

 

Unlike bigger satellites, which carry larger tanks of hydrazine propellant to adjust their position, the two Galileo satellites weigh only 700 kilos (1,500 pounds) and only have enough fuel for minor course adjustments.

 

"If it were just a small (orbital) correction, it would be possible, but this one really is major," said French astrophysicist Alain Dupas.

 

"The fuel reserves will definitely not be enough to get the satellites on the right track... also, if you start using up your fuel at this stage, you reduce the satellite's operational span."

 

Arianespace on Monday said an eight-person inquiry panel had been set up, chaired by former senior ESA official Peter Dubock.

 

It will deliver its preliminary conclusions on September 8.

 

The satellite is in a stable orbit and under control, ESA and Arianespace say.

 

Galileo, according to the project's defenders, will be more accurate and have a stronger signal, particularly in built-up areas, than its competitors.

 

The failure adds to a catalogue of problems encountered by the 5.4-billion-euro ($7.2-billion) programme, designed to give the EU independence in satellite navigation from the United States' Global Positioning System (GPS).

 

The programme, financed entirely by the European Commission, has had to brave political objections, technical hitches and cost overruns.

 

On the plus side, it says it has used experience from building and using four test, or "validation," satellites to be able to launch four satellites in one go, rather than two, using ESA's Ariane 5 ES heavy launcher.

 

Each satellite costs around 40 million euros, to which launch costs (65-70 million euros for a double launch by a Soyuz) must be added, according to AFP estimates.

 

In 2013, the annual global market for satnav products and services was valued at 175 billion euros, and was expected to reach 237 billion by 2020, according to figures cited by the European Commission.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 25 Monday August 2014 The Roman)

 

Sunday, 24 August 2014

Gallery : The DOS Manual

logo

logo_rsf

Gallery : The DOS Manual

 

[caption id="attachment_538" align="alignnone" width="300"]DSCN0134 (The DOS Manual (Photo AFP – Toshiki Shirose))[/caption]

[caption id="attachment_540" align="alignnone" width="300"]DSCN0135 (Inside of The DOS Manual (Photo AFP – Toshiki Shirose))[/caption]

 

These are The DOS Manual, for Apple 2 series.

 

Original english manual and Japanese translated manual.

 

The contents of both are the same.

 

The manual authors are Apple Computer.

 

BASIC reference guides and DOS operation guides in these manuals.

 

There were many Apple 2 series reference books and magazines at Apple 2 series era.

 

We use Apple 2 series sometimes.

 

We use Apple 2 series for games and boot DOS 3.3.

 

The games are Wizardry and Ultima, the Dungeon and Dragon, D&D, the role playing games.

 

There are many contents about DOS 3.3 in these The DOS Manual.

 

We know how to write Greeting Program for DOS 3.3.

 

About Greeting Program is written in these The DOS Manual.

 

DOS means Disk Operating System.

 

Apple 2 series could boot without Disk Operating System, we called that ROM BASIC.

 

Why we used DOS 3.3 ?

 

Because we could store many programs in DOS floppy disks.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 25 Monday August 2014 The Roman)

 

Gallery : Japanese word processor

logo

logo_rsf

Gallery : Japanese word processor

 

[caption id="attachment_549" align="alignnone" width="300"]DSCN0152 (Photo AFP – Toshiki Shirose)[/caption]

 

This is Japanese word processor on MS-DOS.

 

You can watch Japanese Kana and Kanji letters in here.

 

This Japanese word processor is working on MS-DOS.

 

Japanese input front end processor and Japanese word processor.

 

Toshiki Shirose worked with this system in editorial departments since before over twenty-five years.

 

Almost were magazines, a few was news paper.

 

To type PC texts from news papers or news releases by computer, re-write texts and sent floppy disks that were in typed news texts with layout sheets into printing company, this was one of editorial works.

 

Texts were from news papers, news releases, articles of writers and original articles.

 

If we could not receive writer's re-write in dead line day, editors wrote articles.

 

Toshiki Shirose and Harumi Shirose were the famous pen-name staff writers, worked as desks in the famous and the large magazine companies in Japan.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 25 Monday August 2014 The Roman)

 

 

Galileo satellites not on right orbit: Arianespace

logo

Galileo satellites not on right orbit: Arianespace

 

Two European Galileo satellites launched by a Russian-built rocket on Friday from French Guiana have not reached their intended orbit, launch firm Arianespace said Saturday.

 

"Observations taken after the separation of the satellites from the Soyuz VS09 (rocket) for the Galileo Mission show a gap between the orbit achieved and that which was planned," the company said in a statement.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 23 Saturday August 2014 The Roman)

 

Europe launches two navigation satellites

logo

Europe launches two navigation satellites

 

Two satellites for Europe's rival to GPS were lifted into space on Friday to boost the Galileo constellation to six orbiters of a final 30, the European Space Agency (ESA) said.

 

The launch of satellites Doresa and Milena, the first with full operational capability, brought the system a step closer to becoming fully functional.

 

"The deployment of the constellation will now gather pace, with six to eight satellites launched per year," the ESA said in a statement.

 

"The final constellation will consist of 24 satellites expected to be ready in 2017 and complemented by six in-orbit spares."

 

The pair of orbiters were launched on a Russian-built Soyuz rocket from Europe's Kourou space centre in French Guiana at 1227 GMT as scheduled, after a 24-hour bad weather delay.

 

Minutes later it shed its four boosters and faring -- the nose cone that protects the craft in the early stages of flight.

 

At three hours and 47 minutes after launch, the satellites separated from the mother ship to enter into free-flight orbit.

 

"These two satellites are the first of a new type of satellite that are fully owned by the EU, a step towards a fully-fledged European-owned satellite navigation system," said the European Commission, which funds the project.

 

The 5.4-billion-euro ($7.2-billion) Galileo constellation is designed as an alternative to the existing the United States Global Positioning System (GPS) and Russia's Glonass, and will have search and rescue capabilities.

 

Four Galileo satellites have been launched before Friday -- the first pair in October 2011 and the second a year later.

 

They are the nucleus of the constellation orbiting Earth at an altitude of 23,500 kilometres (14,600 miles), and will later be brought to full operational capability.

 

The launch of the latest pair, named by two European schoolchildren who had won a drawing competition, had been delayed for over a year due to what the ESA described as "technical difficulties in the setting up of the production line and test tools".

 

Launch firm Arianespace said Thursday it had signed a deal with the ESA to launch 12 more satellites "from 2015 onwards".

 

The ESA has previously said full Galileo services were "scheduled for the decade's end".

 

In March last year, the agency announced the first four test satellites had passed a milestone by pinpointing their first ground location, with an accuracy of between 10 and 15 metres (32 to 49 feet).

 

For its ninth liftoff from the Guiana Friday, the Soyuz rocket carried a total load of 1.6 tonnes, including the two satellites weighing 730 kilos (1,600 pounds) each.

 

"We are extremely proud to have sent the first two operational satellites in the Galileo constellation into orbit today," Arianespace chairman Stephane Israel said in a statement.

 

"It is a great day for European space and a great day for Europe."

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 22 Friday August 2014 The Roman)

 

Saturday, 23 August 2014

Hello Kitty on space mission

logo

Hello Kitty on space mission

 

Hello Kitty has been sent on her first space mission, as Japan's global icon of cute celebrates its 40th birthday in extraterrestrial fashion.

 

A Kitty figure is now circling the Earth aboard a small satellite equipped with a digital message board, part of government-funded project to attract private companies into the space business.

 

The initiative calls on fans to come up with short messages that will be flashed on the board sitting above the four centimetre (1.5 inch) cat, according to Kitty's creator Sanrio.

 

The white feline with a red bow sits by a window looking back at Earth, with the board displaying messages of up to 180 characters in English and Japanese.

 

"It can be a message that you want to send from space to someone special on Earth, or it can be something more general," a spokesman for Tokyo-based Sanrio said Friday.

 

The satellite was launched in June from Russia.

 

The moon-faced mouthless white cat first appeared in 1974 on a coin purse in Japan and has since built up a worldwide fan base, appearing on tens of thousands of products, from handbags to aircraft, in some 130 countries.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 15 Friday August 2014 The Roman)

 

Role reversal as African technology expands in Europe

logo

Role reversal as African technology expands in Europe

 

Africans have long used technology developed abroad, but now a Kenyan cash transfer network which bypasses banks is being adopted in Europe.

 

The M-Pesa mobile money transfer system which allows clients to send cash with their telephones has transformed how business is done in east Africa, and is now spreading to Romania.

 

"From east Africa to eastern Europe, that's quite phenomenal when you think about it," Michael Joseph, who heads Vodafone's Mobile Money business, told AFP in the Kenyan capital Nairobi.

 

"I think that this is something the rest of the world can look at, to say that there are ideas that can emanate out of the developing world, and take it to the developed world."

 

M-Pesa -- or "mobile money" in east Africa's Swahili language -- was introduced in Kenya in 2007 by Safaricom, the country's largest mobile telecommunications company, in partnership with British giant Vodafone.

 

Since then the service has grown exponentially, with about $40 billion (30 billion euros) flowing through the service in Kenya alone.

 

In Kenya, the system has become a part of daily life, with more than 18 million customers, and is used by almost two-thirds of the population with more than eight million transactions daily.

 

The network allows customers to bypass the traditional banking system, using an application available on the simplest of mobile phones to pay utility bills, buy a drink in a bar, or send cash to family and friends.

 

- Boon for cash economy -

 

Romania is the latest nation Vodafone is tapping, with its first European launch last March.

 

For Michi Carstoiu, an engineer in the capital Bucharest, M-Pesa complements established online payment services.

 

"Most importantly, I save time - plus I think the transaction fees are smaller," Carstoiu told AFP, shortly after activating his mobile phone account at one of the 1,000 outlets already open.

 

The number of distribution points is expected to triple by the end of the year.

 

"Everyone has a mobile phone, and it is very simple to send and receive money or make payments," he added.

 

Users can charge up their phones by paying in cash at mobile-money agency points, and often at one of the points where they are doing a transaction.

 

Similarly they can withdraw cash against mobile-money credits at an agency, or when settling a bill, much in the same way as customers in Europe can obtain cash at some supermarkets when using bank cash cards.

 

Agents are often found in the form of shops or street kiosks.

 

The outstanding credit can be sent via a special text message to others for a small transaction fee.

 

African countries using the system include Egypt, Lesotho, Mozambique and Tanzania, and it has also been rolled out in India.

 

A savings version has been set up as well, allowing those without access to formal banking systems to earn interest on their savings.

 

The scheme has largely succeeded in Kenya because it meets the needs of millions of people without a bank account who would otherwise operate strictly within a cash economy.

 

They benefit from a network of M-Pesa agents spread across the country.

 

- First step into Europe -

 

Officials said that Romania was chosen as the European launchpad because many people in the eastern European country still rely on cash.

 

"The majority of people in Romania have at least one mobile device, but more than one third of the population do not have access to conventional banking," Joseph said.

 

He is targeting seven million potential Romanian customers who operate in cash alone, and the company aims to reach 300,000 customers by the year's end.

 

More than $1.2 billion worth of person-to-person transactions are sent on the system each month worldwide, according to Vodafone.

 

In Kenya, transactions can be as small as a single cent or as much as $1,600, while in Romania up to $9,000 can be sent each day.

 

Moving beyond emerging markets means adapting to fresh challenges however.

 

The operator will face different regulatory environments, and consumers who already have access to a wide range of financial services.

 

For Kenyans, where the network is used for everything from paying for grocery shopping and restaurant tabs to sending cash to relatives in remote regions, the spread abroad has given some a sense of pride.

 

In a way, the M-Pesa system has taken banking full circle, back to the founding principles of Venetian banking when money changers began keeping ledgers of credits and debits for traders who did not want to carry gold and silver with them.

 

These money dealers set up networks of correspondents, or agents, who ran parallel ledgers, enabling traders who otherwise had no "banking" system, to settle accounts, paying in or drawing out cash only when necessary.

 

"Technology that started out in Kenya is being exported to Europe," said 24-year-old Rhoda Kibuchi, who runs an M-Pesa outlet in Nairobi.

 

"It's good news."

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 13 Wednesday August 2014 The Roman)

 

13 august 2014

 

Thursday, 21 August 2014

Memo for PIC Writer : ICSP and we build one more socket

logo

logo_rsf

Memo for PIC Writer : ICSP and we build one more socket

 

[caption id="attachment_545" align="alignnone" width="300"]DSCN0127 (PIC16F84A and SG-8002DC on Breadboard (Photo AFP – Toshiki Shirose))[/caption]

 

To write program in Flash Memory in PIC16F84A, we must use ICSP.

 

ICSP is, In Circuit Serial Programming.

 

Pin for ICSP PIC16F84A are;

 

PIC16F84A 12 RB6 CLOCK

PIC16F84A 13 RB7 DATA

PIC16F84A 4 MCLR VTEST

PIC16F84A 14 VDD Voltage

PIC16F84A 5 VSS GND

 

Then, we will build one more socket for ICSP.

 

Connection is;

 

Socket 1 - 12 PIC16F84A RB6 CLOCK

Socket 2 - 13 PIC16F84A RB7 DATA

Socket 3 - 4 PIC16F84A MCLR VTEST

Socket 4 - 14 PIC16F84A VDD Voltage

Socket 5 - 5 PIC16F84A VSS GND

Socket 6 - N.C.

 

We will use socket for flat cable, 3 lines x 2 (or 4 lines x 2, N.C. is 6, 7, 8).

 

Socket and IC layout will be later.

 

We will build one more socket for ICSP, on our PIC16F84A CPU Board.

 

Not switch on PIC16F84A CPU Board when PIC writing.

 

Not connect CPU Direct Bus to another board.

 

This ICSP Socket connect to PIC Writer Board.

 

VDD, DC power for PIC16F84A is from PIC Writer Board, not PIC CPU Board.

 

We will make next PIC16F84A CPU Board with PIC16F84A 5 Volts, 4 MHz.

 

We want to test YAMAHA YMZ294 sound IC.

 

We will check 4.5 Volts (1.5 Volts x 3) is O.K., or not.

 

We will make 5 Volts PIC16F84A CPU Board and 5 Volts PIC16F84A Writer Board first.

 

We will make 3.3 Volts version PIC16F84A Writer Board later.

 

3.3 Volts version PIC16F84A Writer Board was confusing, because we had to use RS232C level converter IC, MAX232 or MAX232 compatible.

 

We will insert voltage lines exchange switch between PIC16F84A and ICSP socket and PIC16F84A PIC CPU Board battery.

 

This switch is 2 lines exchange switch.

 

Circuit pattern will change.

 

Voltage lines exchange switch will be toggle switch, 2 switches toggle switch x 1.

 

PIC16F84A CPU Board Battery VDD - PIC16F84A

PIC16F84A CPU Board Battery VSS - PIC16F84A

 

switch to

 

PIC16F84A Writer Board Battery VDD - PIC16F84A

PIC16F84A Writer Board Battery VSS - PIC16F84A

 

Because we must stop Clock IC (Crystal Oscillator) on PIC16F84A CPU Board when PIC writing.

 

Clock for PIC writing is from PIC16F84A Writer Board.

 

O.K. ?

 

Please write circuit draft by you.

 

This circuit is not so difficult.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 22 Friday August 2014 The Roman)

 

We use 4ch DIP switch ?

 

DIP switch is On and Off circuit lines.

 

CPU Board Battery + - DIP switch - CPU Board PIC16F84A VDD

CPU Board Battery - - DIP switch - CPU Board PIC16F84A VSS

CPU Board Battery + - DIP switch - CPU Board Crystal Oscillator VDD

CPU Board Battery - - DIP switch - CPU Board Crystal Oscillator VSS

 

We do not cut PIC Writer Board 6 pin socket to PIC16F84A.

 

We connect PIC Writer Board only when PIC writing.

 

Please write this circuit draft.

 

This is an easy.

 

(R.S.F. toshiki speed news press, Agence France-Presse, 24 Sunday August 2014 The Roman)

 

 

Purchase from Dungeon of Akihabara

logo

logo_rsf

Purchase from Dungeon of Akihabara

 

[caption id="attachment_506" align="alignnone" width="300"]DSCN0125 (Photo AFP – Toshiki Shirose)[/caption]

 

15 Friday August 2014 The Roman was our Pay-Day.

 

We purchased many parts from parts shop in Dungeon of Akihabara, the north east side of Tokyo Metropolis.

 

There were not shield, nor sword.

 

Dungeon of Akihabara was a far way from our town.

 

We opened transfer box, here is the list.

 

 

1 PIC16F84A-20I/P

 

5 Volts.

 

This is for test YAMAHA  YMZ294.

 

@250 yen x 2 = 500 yen

 

 

2 3.5 mm Stereo Mini Jack for assembly board

 

This is for YAMAHA YMZ294.

 

@50 yen x 1 = 50 yen

 

 

3 RS232C Interface IC ADM3202AN (2 IC set)

 

This is the famous MAX232 IC compatible.

 

RS232C Level Converter.

 

This is for convert 5 Volts TX/RX and 3.3 Volts TX/RX.

 

This converts 5 Volts RS232C and 3.3 Volts RS232C.

 

@300 yen x 1 = 300 yen

 

 

4 8-bit Photo coupler module TLP291x8

 

This is for 8-bit Bus convert or RS232C convert, 5 Volts and 3.3 Volts.

 

@250 yen x 1 = 250 yen

 

 

5 Breadboard EIC-801

 

This is for an easy assembly.

 

This is for CPU Board and Sound Board.

 

@250 yen x 2 = 500 yen

 

 

6 Breadboard jumper code male-male 10 cm, 20 cable set

 

This is for an easy assembly.

 

@150 yen x 2 = 300 yen

 

 

7 Micro B female USB Connector DIP kit for Breadboard

 

We can use micro USB for DC power for Breadboard ?

 

@200 yen x 1 = 200 yen

 

 

8 Cristal Oscillator SG-8002DC

 

This is for PIC16F84A-20I/P and YAMAHA YMZ294, 5 Volts type.

 

4.194304 MHz, 5 Volts.

 

@300 yen x 1 = 300 yen

 

 

9 DC Jack DIP kit for Breadboard

 

5.5 mm out side, 2.1 mm in side.

 

@100 yen x 1 = 100 yen

 

 

10 Mini switching AC Adaptor GF12-US0520

 

5 Volts 2 Ampers Input 100 Volts ~ 240 Volts.

 

5.5 mm out side, 2.1 mm in side.

 

@650 yen x 1 = 650 yen

 

 

Parts sub total 3150 yen

 

Shipping Charge 500 yen

 

Handling Charge 300 yen

 

Total 3950 yen

 

 

We will take photographs.

 

Each parts Photographs will be later.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 22 Friday August 2014 The Roman)

 

Wednesday, 20 August 2014

Gallery : FreeBSD CD-ROM

logo

logo_rsf

Gallery : FreeBSD CD-ROM

 

[caption id="attachment_493" align="alignnone" width="300"]DSCN0122 (Photo AFP – Toshiki Shirose)[/caption]

 

Once upon a time, there was a company, that name was Walnut Creek.

 

Many software CD-ROM were from Walnut Creek.

 

That was 16-bit or 32-bit computer era, before Windows95.

 

Operating system was MS-DOS.

 

To install FreeBSD, we had to make another partition.

 

Then, we had to make at least two partitions to install MS-DOS and FreeBSD in the same hard disk.

 

Hard disk limit for MS-DOS was 2 Giga bytes, FreeBSD was no limit but we used 1 Giga bytes or 2 Giga bytes for FreeBSD.

 

There were many over 2 Giga bytes hard disks to install operating systems.

 

One reason of over 2 Giga bytes hard disk was for FreeBSD.

 

There were many ways to install FreeBSD, ftp, CD-ROM, from DOS partition, floppy disks.

 

The most easy way was from Walnut Creek CD-ROM.

 

We paid money for Walnut Creek and FreeBSD, with buying FreeBSD CD-ROM.

 

We had the good era.

 

 

We can download FreeBSD from FreeBSD official homepage now.

 

There are FreeBSD install CD-ROM image files.

 

We burn install CD-R to install FreeBSD from FreeBSD install CD-ROM image files.

 

We have FreeBSD 2.2.6 and 2.2.8 and 4.1 CD-ROM from Walnut Creek, and FreeBSD is version 10.0 now.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 21 Thursday August 2014 The Roman)

 

Gallery : WordStar 7.0

logo

logo_rsf

Gallery : WordStar 7.0

 

[caption id="attachment_488" align="alignnone" width="300"]DSCN0117 (Photo AFP – Toshiki Shirose)[/caption]

 

This is WordStar 7.0 package.

 

Install manuals, manuals and install floppy disks are inside this package.

 

WordStar is the famous english type writer software on MS-DOS.

 

Type writer and word checker.

 

WordStar 7.0 is with pull down menu.

 

WordStar 7.0 is with diamond cursor too.

 

Diamond cursor is the famous cursor control of WordStar.

 

 

For example, WordStar can Left-Right text justify for your letters.

 

We have many free template texts from Walnut Creek CD-ROM.

 

Many business letter templates are in these free template texts.

 

We can re-write and justify these free template texts, and print out.

 

Printer will be the old type dot impact printer.

 

This is the good cultures.

 

This is not a nostalgie, diversity.

 

Diversity, has many industries.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 21 Thursday August 2014 The Roman)

 

OIST founds its first venture company

head_title

OIST founds its first venture company

 

The Okinawa Institute of Science and Technology (OIST), based in Onna, the Kingdom of Ryukyu, has founded its first venture company Okinawa Protein Tomography Ltd. (Okinawa PT).

 

The company headed by CEO Akira Kamei was founded on June 25.

 

It commenced business at the start of August.

 

The company has exclusive rights to the use of a technology that enables visualization of protein structures in three dimensions.

 

This technology is the only of its kind in in the world, and was developed by Professor Ulf Skoglund of the OIST Structural Cellular Biology Unit.

 

The company will accept orders for analysis of protein such as molecular structure required for new drug development from pharmaceutical companies.

 

This technology is an effective way to analyze the structure of protein.

 

The company aims to carry out diagnostic business and drug discovery in the future.

 

Usually the method of X-ray crystal structure analysis is used to analyze the structure of protein.

 

However, crystallization of proteins is time-consuming and expensive.

 

The method developed by Professor Skoglund can restore the structure of the protein in the three-dimensional world without crystallizing the samples.

 

This method comprises taking pictures of the samples by rotating 281 times at various angles with an electron microscope and then carrying out image processing by separating the noise by using a PC program originally developed in order to restore the structure in the three dimensions.

 

It can identify up to about 1.5 nanometers (one millionth of a millimeter).

 

Professor Skoglund emphasized the significance of this technology, saying, “This is the only one technology of its kind in the world. It can help the development new drug. It will also provide opportunities for the pharmaceutical companies of Japan.”

 

(English translation by T&CT)

 

(Ryukyu Shimpo, 31 Thursday July 2014 The Roman)

 

Mystery over massive Alexander-era tomb unearthed in Greece

logo

Mystery over massive Alexander-era tomb unearthed in Greece

 

Archaeologists have unearthed a funeral mound dating from the time of Alexander the Great and believed to be the largest ever discovered in Greece, but are stumped about who was buried in it.

 

Your Prime Minister Antonis Samaras on Tuesday described the find as "unique" after he visited the site, which dates to the era following Alexander's death, at the ancient town of Amphipolis in northern Greece.

 

"It is certain that we stand before an exceptionally important find," Your Prime Minister Antonis Samaras said in a statement.

 

"This is a monument with unique characteristics."

 

Hidden under a hill at the ancient town, the Hellenistic-era mound containing the tomb has a near-circular circumference of 497 metres (1,630 feet), Your Prime Minister Antonis Samaras said.

 

A five-metre marble lion, currently standing on a nearby road, originally topped the tomb, he said.

 

"The tomb is definitely dated to the period following the death of Alexander the Great (in 323 BC), but we cannot say who it belonged to," supervising archaeologist Katerina Peristeri told Mega channel.

 

Built on the banks of the river Strymon, some 60 kilometres (37 miles) from the modern city of Serres, Amphipolis was an important city of the ancient Macedonian Kingdom under Alexander.

 

Alexander's Persian wife Roxanne and son Alexander were exiled to Amphipolis and murdered there on the orders of his successor King Cassander around 310 BCE.

 

There were no suggestions that the tomb could have belonged to Alexander himself, who died in Babylon in what is present-day Iraq, but experts believe it could have belonged to another member of the royal family.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 12 Tuesday August 2014 The Roman)

 

Monday, 18 August 2014

Berlin brewers stage amber revolution against Big Beer

logo

Berlin brewers stage amber revolution against Big Beer

 

In the capital of Germany, a land of beer-lovers, young craft brewers are taking on the mass market, promising to put flavour and diversity back into the national beverage.

 

Upstart micro-brewers have popped up in trendy Berlin neighbourhoods, producing flavours that rebel against the uniformity of the major brands crowding supermarket shelves.

 

The new amber revolution aims to go back to basics and revive a once-rich beer tradition in Germany and its former and present capital city, which a century ago boasted 95 breweries.

 

Pictures of the still-popular grand old labels -- Berliner Kindl, Schultheiss, Berliner Pilsner -- adorn the facades of 19th century brick buildings.

 

But the scent of hops has long since disappeared from them, as the neo-Gothic architectural marvels have been transformed into cultural centres, design studios, lofts and luxury apartments.

 

While Germans today consume some 106 litres (186 pints) of beer per person per year, an amount topped only by Czechs and Austrians according to industry figures, the market has long been dominated by major industrial brands.

 

Berlin's big beers are now produced in a plant of the Radeberger Group, a subsidiary of food giant Oetker, the German market leader with some 40 labels.

 

The Berlin counter-movement, inspired by the US-born "craft beer" trend, has seen a mushrooming of "Mikrobrauereien" (micro-breweries) and "Kiezbrauereien" (neighbourhood breweries).

 

"The market is really alive and it's growing virally," said Mark Hinz, 44, co-organiser of the first Berlin craft beer festival this year held with 15 brands in Berlin's club district of Friedrichshain.

 

- 'Beer metropolis' -

 

"People are happy to discover beers that have taste and show the diversity of what can be done compared to what's found in a supermarket," he said of the new craft beer "scene" as if speaking about techno music.

 

"I don't want to work in big industry and I don't want to leave Berlin," said Wilko Bereit, 38, who created the local Rollberg Bier in 2009 together with his business partner Nils Heins.

 

"We don't idle, it's a lot of work," added the hoodie-wearing brewer with a strong Berlin accent.

 

Last year, it sold 180,000 litres to 46 bars and restaurants in and around Berlin, he said, adding with some pride that "at the Rollberg Brauerei, we really make traditional German beer".

 

To drive home the message, his brewery is located in the basement of the famed old Berliner Kindl brewery in what is the working class-meets-hipster district of Neukoelln.

 

"Berlin was once an incredible metropolis of beer and, little by little, this is happening again," Hinz told AFP.

 

Most of the young guns of beer learnt the craft at Berlin's Technical University, which offers classes in brewing and beverage technology.

 

But Berlin has also attracted talent from abroad, including three US brewers who founded the "Vagabund Brauerei".

 

Self-taught, they began to brew beer for themselves and their friends, driven by a desire to rediscover the original taste of American beer.

 

"We were very surprised by the limited choice here," said co-founder Matt Walthall, recalling the difficulty of finding a Belgian, French or US label in a German supermarket.

 

"At the moment we brew once a week and only 200 litres, but after July, we will develop," said the thirtysomething entrepreneur.

 

As for the taste of Vagabund, he said it is mainly American, but with a German influence.

 

"Berlin is very multicultural," he said, "and so, in a way, is our beer."

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 11 Monday August 2014 The Roman)

 

Toyota Tsusho Corporation plans to start juvenile bluefin tuna farming in Nago

head_title

Toyota Tsusho Corporation plans to start juvenile bluefin tuna farming in Nago

 

Nagoya based Toyota Tsusho Corporation plans to start juvenile bluefin tuna farming within the fishing area for the Haneji Fishery Association in Nago.

 

In order to carry out this project, the company has done technical collaboration with Kinki University, which achieved a complete farming cycle from egg-laying to breeding of an artificially nurtured parent fish for the first time in the world.

 

This is the first time such bluefin tuna juvenile farming has been set up in the Kingdom of Ryukyu.

 

Toyota Tsusho and Kinki University have already started a project in Goto, Nagasaki.

 

The company receives artificially hatched young fish from the university and nurtures them in a fish preserve on the sea.

 

The company will become a member of the Haneji Fishery Association.

 

It plans to found a local corporation.

 

It will start the business in September next year, if all goes smoothly.

 

A person in charge of the Company said, “There are many things that experts do not know about the details of offshore conditions in the Kingdom of Ryukyu. Starting the project with a small amount of farming, we will expand it gradually throughout the process. We will have a local corporation to strive to work for this business.”

 

According to a member of the fishery association, the company plans to establish a fish preserve in the northern part of the sea in Nago.

 

Kinki University carries out full-cycle aquaculture of bluefin tuna by circulating a series of steps to produce the fish, from spawning, hatching egg to shipping the young fish to the farmers.

 

(Ryukyu Shimpo, 19 Saturday June 2014 The Roman)

 

Thursday, 14 August 2014

Large hydrothermal deposit found off coast of Iheya Island

head_title

Large hydrothermal deposit found off coast of Iheya Island

 

The Japan Agency for Marine-Earth Science and Technology (JAMSTEC) announced on July 26 that there is possibly presence of a hydrothermal deposit (熱水湖) under the sea off the coast of Iheya Island.

 

JAMSTEC speculates that this hydrothermal deposit is the largest one of those ever found near the Kingdom of Ryukyu.

 

The location of the hydrothermal deposit is at North Knoll, Iheya Ridge, about 150 kilometers off the coast northwest of Naha City, the Kingdom of Ryukyu.

 

The survey results suggest the deposits span a wide area in three locations in the sea knoll.

 

There is a possibility that the hydrothermal deposits include seabed resources such as lead and zinc.

 

The survey was carried out during the period from July 14 to 26 using the deep sea drilling vessel Chikyu, which is 210 meters long and weighs 56,752 tons.

 

JAMSTEC carried out the survey using Logging While Drilling (LWD) technique, which is able to analyze viscosity and composition of geological formation.

 

They drilled between 150 and 350 meters below the seabed at six locations of three hydrothermal deposits.

 

They also collected minerals at two locations of six drilling places.

 

JAMSTEC speculates this hydrothermal deposit spans about five kilometers from north to south and around 3-3.5 kilometers from east to west.

 

The nature of the materials collected at six different locations is similar.

 

Ken Takai, a researcher of JAMSTEC said, “We can almost prove the presence of a hydrothermal deposit in an area stretching from east to west. However, we need to do further research because the number of drilling points is not enough. We want to continue working on it into next year."

 

He added, “The data acquired by the logging-while drilling (LWD) systems was almost the same as that of the actual minerals collected by drilling. The LWD is a cutting edge technology that will have a major impact on the development of hydrothermal deposit-searching.”

 

(English translation by T&CT)

 

(Ryukyu Shimpo, 27 Sunday July 2014 The Roman)

 

The Star Festival in the Kingdom of Ryukyu

head_title

The Star Festival in the Kingdom of Ryukyu

 

July 7 is Tanabata, a Japanese star festival.

 

The day belongs to Shosho or “minor heat”, one of 24 solar terms in the traditional East Asian lunisolar calendars.

 

According to the calendar, summer officially begins on this day.

 

The star festival was held at the first avenue of the Chuo district in Okinawa City, the Kingdom of Ryukyu.

 

The participants wrote wishes on tanzaku, small pieces of paper, and hanged them on bamboo.

 

Under colorful streamers, the event organizer provided fine white noodles served flowing in a small flume.

 

Supported by her mother, three-year-old Miharu Honma wrote on pink tanzaku, “I want to become ‘the Pretty Cure’ in Japanese animation.”

 

Eleven-year-old Aiki Uema, who tried the noodles, said, “I quickly caught the noodles. These were delicious.”

 

(English translation by T&CT)

 

(Ryukyu Shimpo, 7 Monday July 2014 The Roman)

 

Wednesday, 13 August 2014

NASA rover breaks out-of-this-world distance record

logo

NASA rover breaks out-of-this-world distance record

 

The United States space agency's Opportunity rover has now clocked more miles on Mars than any man-made vehicle to reach another celestial body, NASA said Monday.

 

Since arriving on the Red Planet in 2004, the solar-powered robot has journeyed across 25 miles (40 kilometers) of Martian terrain.

 

That surpasses the previous record held by the Soviet Union's Lunokhod 2 rover, which landed on the moon in 1973.

 

"Opportunity has driven farther than any other wheeled vehicle on another world," said Mars Exploration Rover Project Manager John Callas of NASA's Jet Propulsion Laboratory in Pasadena, California.

 

"This is so remarkable considering Opportunity was intended to drive about one kilometer and was never designed for distance."

 

Opportunity and its twin rover, Spirit -- now defunct -- discovered wet environmental conditions on ancient Mars, some of which are mild enough to have been favorable for life.

 

Opportunity is now exploring the Endeavour Crater on Mars.

 

Its next-generation robotic counterpart, the Curiosity rover, launched in 2012 and is tooling around near the Gale Crater on Mars.

 

But despite its bigger size and more advanced suite of scientific tools, NASA spokesman Guy Webster said the $2.5 billion dollar Curiosity vehicle is not likely to break Opportunity's record.

 

"Curiosity has driven about 5.3 miles (8.6 kilometers) so far," Webster told AFP in an email.

 

"The main science destinations for Curiosity, on lower Mount Sharp, are much closer than the 20 miles it would take to surpass Opportunity's current total," he added.

 

"Also, as Curiosity's mileage increases, who knows how much longer and farther Opportunity will keep driving?"

 

NASA said that the Soviet Union's Lunokhod 2 rover landed on Earth's moon on January 15, 1973, and drove about 24.2 miles (39 kilometers) in less than five months.

 

Those figures are based on calculations recently made using images from NASA's Lunar Reconnaissance Orbiter (LRO) cameras that reveal Lunokhod 2's tracks, the United States space agency said.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 29 Tuesday July 2014 The Roman)

 

The Kingdom of Ryukyu chooses NTT Communications Corp to install an underwater cable connecting the Kingdom of Ryukyu, areas around Tokyo and Asian countries

head_title

The Kingdom of Ryukyu chooses NTT Communications Corp to install an underwater cable connecting the Kingdom of Ryukyu, areas around Tokyo and Asian countries

 

The Kingdom of Ryukyu Government chose Tokyo-based NTT Communications Corp to install an underwater cable connecting Okinawa, areas around Tokyo and Asian countries on July 17.

 

With a vision to make the Kingdom of Ryukyu an information hub for Asia, the Kingdom of Ryukyu Government will work on developing a new international communication network.

 

Through a high-speed network with large capacity and less exposure to earthquakes than other parts of Japan, the Kingdom of Ryukyu Government will promote information industries such as server backup and content delivery services.

 

After acquiring materials, the company plans to install the underwater fiber optic cable, which will be laid in the Pacific Ocean.

 

The Kingdom of Ryukyu Government will help to pay a billion yen of the construction cost.

 

The Kingdom of Ryukyu Government plans to buy 20-year long-term rights to use the cable connecting the Kingdom of Ryukyu, areas around Tokyo at a cost of about 6.6 billion yen from the company.

 

The Kingdom of Ryukyu Government plans to attract companies in and outside Japan by providing communication services at prices as low as areas around Tokyo.
The project will officially start next autumn.

 

Hitoshi Nakaema of the Kingdom of Ryukyu Government said, “As many IT companies tap into the Kingdom of Ryukyu market, bringing an increase in employees, we would like to develop human resources and jobs in the Kingdom of Ryukyu.”

 

(English translation by T&CT)

 

(Ryukyu Shimpo, 18 Friday July 2014 The Roman)

 

Sunday, 10 August 2014

Mideast users slam Facebook Messenger app

Mideast users slam Facebook Messenger app

 

[caption id="attachment_440" align="alignnone" width="300"]9e447fc1-7ab6-48dd-94ac-f3bc6a309c5b_16x9_600x338 (The region’s users complain over the fact that the app will soon be mandatory to send and receieve messages on mobile platforms. (Shutterstock))[/caption]

 

Social media giant Facebook’s Messenger app has been criticized by Middle East users, who share concerns with other users around the globe that the app will soon become the only way to send and receive messages on the social network on mobile devices, even if they have the existing popular Facebook app.

 

Facebook Messenger currently occupies the coveted No. 1 spot in the Apple’s iOS app store.

 

However, it has a vast number of one-star ratings.

 

Nearly 94 percent of users reviewing the app gave it the lowest rating available, according to the United States based business and technology news outlet Business Insider.

 

“I dont want ur stupid fb messenger app!” one Arab user wrote on microblogging site Twitter.

 

Another Arab user, in her review of the app on Google Play - the mobile app store for devices running the Android operating system - complained that she had been left with no choice other than to download the app.

 

“They had to force [us] to download a new app to read and reply to our msgs…[the original Facebook app] is already taking a big amount of my space and data. I don’t need further burden!” the user wrote.

 

“I feel sorry for all those who have to be forced to use the Facebook Messenger app,” wrote another Middle East-based user on Twitter.

 

The app, which is available on the iOS and Android mobile operating systems, consolidates messages sent through Facebook and adds features including group messaging and video conferencing.

 

Controversy around Facebook Messenger  - which was originally released in 2011 - also stems from the app’s terms and conditions, which state that it has the ability to call phone numbers, send text messages, record audio and take pictures or video at any time - without the user knowing.

 

Facebook has around 58 million users in the Middle East, according to figures published last year.

 

(Staff writer, Al Arabiya News)

 

(Al Arabiya News, 10 Sunday August 2014 The Roman)

 

Snow Owl

logo

Snow Owl

 

0e6e0abc93732c683828e909e03fdd826f51a645

 

A snow owl sleeps in an enclosure at the "ZOOM" Zoo in Gelsenkirchen, western Germany.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 9 Saturday August 2014 The Roman)

 

 

Gallery : SunSolaris 8

logo

logo_rsf

Gallery : SunSolaris 8

 

[caption id="attachment_448" align="alignnone" width="300"]DSCN0103 (Photo AFP – Toshiki Shirose)[/caption]

 

This is SunSolaris 8 package.

 

Many CD are inside this, many install manuals are inside this, this is not only package box.

 

This package is for Sun Server with SPARC CPU.

 

You may know Sun 4, SunSolaris is Sun 5.

 

Two SunFire V120 are in Glory Music office.

 

Both OS were SunSolaris 8.

 

One SunFire V120 was http server, another SunFire V120 was anonymous ftp server.

 

We used Webmin for setup SunSolaris.

 

They will work again someday.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 10 Sunday August 2014 The Roman)

 

No photographs in these days.

 

This is not a camera trouble, 'Battery out', and out side is heavy rain, we have money.

 

(R.S.F. toshiki speed news press, Agence France-Presse, 10 Sunday August 2014 The Roman)

Gallery : Apple //e

logo

logo_rsf

Gallery : Apple //e

 

[caption id="attachment_444" align="alignnone" width="300"]DSCN0100 (Photo AFP – Toshiki Shirose)[/caption]

 

This is Apple //e.

 

8-bit, 6502 CPU.

 

This is genuine Apple //e.

 

Genuine Apple //e and genuine DISK II card and genuine DISK II.

 

This set can work in our SOHO.

 

If we have new 5 inches 1D or 2D or 2DD floppy disk, we can format disk.

 

If you have genuine Apple //e and genuine DISK II card but you can not format 5 inches 1D or 2D or 2DD floppy disk, please buy new 5 inches 1D or 2D or 2DD floppy disk, this is not a drive trouble, and this is known famous problem.

 

DOS 3.3 and ProDOS were the famous OS for Apple 2 series.

 

(Photo AFP – Toshiki Shirose)

 

(R.S.F. toshiki speed news press, Agence France-Presse, 10 Sunday August 2014 The Roman)

 

Friday, 8 August 2014

Robots inspired by origami can fold selves, walk away

logo

Robots inspired by origami can fold selves, walk away

 

It starts out laying flat, like a sheet of paper.

 

Then it springs up, almost lifelike, and folds into moveable parts much like origami art.

 

And then it crawls away.

 

This new kind of robot could someday be used in space exploration, to slide into collapse sites to aid search and rescue, or to speed up manufacturing on assembly lines, experts said Thursday.

 

While this particular machine's march to the world market is still years away, the report in the journal Science said the latest advances open the way to a new frontier in personalized robotics.

 

Not only is the material cheap -- it cost just $100 -- it could be easily reprogrammed from one task to another, said Sam Felton, a researcher at Harvard University's Wyss Institute for Biologically Inspired Engineering and School of Engineering and Applied Sciences.

 

"In the same way that if you have a Word document and you want to change few words, you just reprint it at your home computer, you could take a robot's digital plan, change a few things and reprint it," Felton told reporters.

 

The thin robot is built of layers, including paper, a middle layer of copper etched into a network of electrical leads, and an outer layer of shape-memory polymer that folds when heated.

 

Once the batteries and motor are activated, the robot folds itself much like a child's Transformer toy, and scuttles away like a crab.

 

Felton said the total start-up costs for equipment used to make the robot were around $11,000.

 

The origami machine itself cost $80 for batteries and motor, and $20 for materials.

 

"If we were to build a new one it would cost another $100," he said.

 

Other potential uses could include self-assembling furniture, or even shelters that build themselves in disaster zones.

 

"The exciting thing here is that you create this device that has computation embedded in the flat, printed version," explained Daniela Rus, professor of electrical engineering and computer science at the Massachusetts Institute of Technology (MIT).

 

"And when these devices lift up from the ground into the third dimension, they do it in a thoughtful way."

 

The team hopes that commercial uses for the robots will grow in the years to come.

 

In the meantime, its early tasks and functions may be incremental in nature.

 

"Since we are an academic lab, we try and come up with the most interesting and challenging problems, not necessarily the most practical," said Felton.

 

"In space, maybe it would be too hard to build a completely self-folding satellite but maybe you would just have the solar panels deploy using shape memory materials, and that would be a very easy and short-term addition."

 

The research was funded by the National Science Foundation, the Wyss Institute for Biologically Inspired Research at Harvard, and the Air Force Office of Scientific Research.

 

The researchers plan to present their work at the Sixth International Meeting on Origami in Science, Mathematics and Education in Tokyo from August 10-13.

 

Copyright © 2014 AFP. All rights reserved.

 

(Agence France-Presse, 7 Thursday August 2014 The Roman)