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Submission Summary: 0 pending, 12 declined, 3 accepted (15 total, 20.00% accepted)

Technology

Submission + - Game developer David Braben creates a USB stick PC (geek.com)

KPexEA writes: Braben has developed a tiny USB stick PC that has a HDMI port in one end and a USB port on the other. You plug it into a HDMI socket and then connect a keyboard via the USB port giving you a fully functioning machine running a version of Linux. The cost? $25.

The hardware being offered is no slouch either. It uses a 700MHz ARM11 processor coupled with 128MB of RAM and runs OpenGL ES 2.0 allowing for decent graphics performance with 1080p output confirmed. Storage is catered for by an SD card slot. It also looks as though modules can be attached such as the 12MP camera seen in the image above.

We can expect it to run a range of Linux distributions, but it looks like Ubuntu may be the distro it ships with. That means it will handle web browsing, run office applications, and give the user a fully functional computer to play with as soon as it’s plugged in. All that and it can be carried in your pocket or on a key chain.

Math

Submission + - 5 Trillion Digits of Pi - New World Record (numberworld.org)

KPexEA writes: Alexander J. Yee & Shigeru Kondo claim to have calculated the number pi to 5 trillion places, on a single desktop and in record time.
The main computation took 90 days on Shigeru Kondo's desktop. Verification was done using two separate computers.
The program that was used for the main computation is y-cruncher v0.5.4.9138 Alpha.

Wii

Submission + - Wii Remote Used For Holograms You Can "Touch&# (kotaku.com)

KPexEA writes: Using a concave mirror, Airborne Ultrasound Tactile Display and Wii Remotes, University of Tokyo researchers have created a tangible hologram projector.

The mirror makes the hologram appear to be "floating" in air, while the Airborne Ultrasound Tactile Display shoots focused ultrasonic waves to create the feeling of a holographic ball or holographic rain falling on one's hand.

The Wii Remotes? They're used to track movement — just one of many non-gaming use scientist people are finding for Nintendo's hardware.

http://kotaku.com/5331871/wii-remote-used-for-holograms-you-can-touch

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