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Computers

— Inventors and Remarkable People

Raspberry Pi's Eben Upton: "Programming will make you a better doctor"

By - March 5, 2013 3 Pictures
After a handful of days of furtive suggestion, spring made its presence felt in London today, where the second Technology Frontiers conference got underway. The Economist-organized event sees leading technologists and cultural figures take to the podium to beclue and/or befuddle some 250 ideas-thirsty businesspersons. Among them was Raspberry Pi Foundation founder Eben Upton, who proved to be one of the day's most lucid speakers. He went into some detail as to the inception of the Raspberry Pi and the need for more computer programmers. Read More
— Computers

CoolShip desktop Android computer looks like nothing more than a keyboard

By - February 28, 2013 8 Pictures
Readers of a certain age will remember, probably with fondness, the computer-in-a-keyboard form factor exemplified by the likes of the Atari 800XL or the mighty Commodore 64. We've seen several impressive attempts at revival in the recent past, including efforts from Barry S Altman's Commodore USA and ASUS. Now China's FocusWill Information Technology is getting in on the act with an Android-flavored, keyboard-based desktop computer called the CoolShip. Read More
— Wearable Electronics

Golden-i wearable hands-free computer interface

By - February 12, 2013 15 Pictures
Back in 2009, the Kopin Corporation’s Golden-i headset promised a hands-free, natural-speech-recognition interface for wireless remote control over a range of devices including mobile phones, PCs, company networks and wireless systems, but it was also little more than a concept. Four years on, the company is marketing the wearable, hands free computer interfacing devices for heavy and light industries, professionals and first responders. The Golden-i headsets allow the user to send and receive audiovisual information from multiple platforms by means of both voice and motion control while leaving the hands free to get on with the job. Read More
— Computers

Sharp unveils 32-inch 4K2K LCD monitor

By - December 14, 2012 2 Pictures
In common with many of today's digital content junkies, I get my daily entertainment fix from a computer screen and not a TV. Even if I could afford to buy into the jaw-dropping Ultra HD image quality I witnessed from the giant goggle boxes being showcased by Toshiba, Sony and LG at IFA 2012 in Berlin a few months back, they'd likely spend much of their time powered off. As such, the upcoming release of a 32-inch 4K2K computer monitor from Sharp would be of great interest, were it not being aimed specifically at the business community in Japan. Read More
— Computers

Breakthrough 3D gesture controller opens new vistas for human-computer interfacing

By - November 20, 2012 13 Pictures
The smallest gesture can hide a world of meaning. A particular flick of a baton and a beseeching gesture can transform the key moment of a concert from mundane to ethereal. Alas, computers are seriously handicapped in understanding human gestural language, both in software and hardware. In particular, finding a method for describing gestures presented to a computer as input data for further processing has proven a difficult problem. In response, Microchip Technologies has developed the world's first 3D gesture recognition chip that senses the gesture without contact, through its effect on electric fields. Read More
— Science

Oak Ridge unveils Titan, the world's most powerful supercomputer

By - October 29, 2012 6 Pictures
The U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) has just introduced Titan, the world’s most powerful supercomputer. The size of a basketball court and using enough power to run a small town, the water-cooled circuits of Titan are capable of 20 petaflops or 20,000 trillion calculations per second. This makes Titan ten times more powerful than ORNL’s previous computer, Jaguar and 200,000 times more than the average PC. What’s more, it achieves this through components originally created for gaming computers. Read More

Raspberry Pi Model B RAM doubled

Apparently in response to Raspberry Pi enthusiasts calling for a more capable addition to the lineup, the Raspberry Pi Foundation has today gone one better and doubled the RAM available in the existing Model B unit to 512 MB, without increasing the asking price of US$35. Read More
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