japan

And Today’s ‘Fastest Computer in the World’ Award Goes to…

Anyone else tired of these “fastest computer in the world” stories? I am. They almost sound like bragging. Look what we did with our computer, but you can’t with yours! I don’t really care whether a Smaug-the-dragon treasure horde’s worth of silicon can do 10 or 100 petaflops. I just want to know how many frames per second it gets in …

Apple Slides Earthquake Early Warning System into iOS 5

Would a phone-based alert system have saved lives in Japan, had one been available for iOS users when the magnitude 9.0 earthquake that raised a wall of water devastating much of Japan’s Pacific coastline hit in early March this year? Apple’s betting yes. Cupertino’s adding a special earthquake notification widget to the Japanese version …

Just How Crazy Is the World’s Steepest Rollercoaster?

Imagine hurtling downward at nerve-fraying speeds while shooting slightly backwards before curving into a perfect vertical drop and out again, sort of like surfing the inside bottom-half of the letter ‘s’.

That’s how the world’s steepest rollercoaster brings it, and if you were silly enough to scarf down a plate of nachos and maybe a …

World’s Most Powerful Supercomputer Is Faster than 28,000 PS3s

Where in the world can you crunch over 8 quadrillion calculations per second? Find 672 computer racks linking an astonishing 68,544 CPUs, each of which harbors eight cores? Where the computing output is roughly equivalent to the power of 28,160 PlayStation 3s? *

On Japan’s “K” computer, that’s where. The supercomputer was built by …

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