The Fastest Solar Car ever

A Japanese team has won the World Solar Challenge, racing across the Australian outback an an average speed of 63 mph to wrest the title from a Dutch team that’s dominated the past four races.

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Einstein was right | Einstein’s Cosmic Speed Limit

In its first year of operations, NASA’s Fermi Gamma-ray Space Telescope has mapped the entire sky with unprecedented resolution and sensitivity in gamma-rays, the highest-energy form of light. On May 10, 2009 a pair of gamma-ray photons reached Fermi only 900 milliseconds apart after traveling for 7 billion years. Fermi’s measurement gives us rare experimental evidence that space-time is smooth as Einstein predicted, and has shut the door on several approaches to gravity where space-time is foamy enough to interfere strongly with light. Devamını gör…

High energy batteries are coming.

ReVolt’ s rechargeable Zinc-air battery is the technology breakthrough that will breathe new life into consumer electronics – mobile phones, laptop
computers, digital cameras, etc. – and give users the freedom to go further and the power to more than ever before. Devamını gör…