ARPA-E: A Good Beginning for U.S. Energy Innovation By Bill Gates Clean energy and innovation are two areas that I’m passionate about, so I’ve been looking forward to investigating some interesting new energy technologies at the ARPA-E Energy Innovation Summit this week. ARPA-E is a new federal agency—the Advanced Research Projects Agency-Energy—created in 2009 to fund …
Tag Archives: DARPA
Most of the translation on the planet is now done by Google Translate
“In a given day we translate roughly as much text as you’d find in 1 million books. To put it another way: what all the professional human translators in the world produce in a year, our system translates in roughly a single day. By this estimate, most of the translation on the planet is now …
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Jet travels more than 13,000 mph (Mach 20) thanks to sleek aerodynamic systems
It’s amazing that this Hypersonic jet was able to travel more than 13,000 mph with heats of over 3,500 degrees. During flight it experienced shockwaves, 100 times more powerful than expected, which caused it to spin. It then righted itself and flew for twice as long before technicians finally aborted the mission. The full story: …
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Robot cheetah sets speed record for legged robots
This video shows a demonstration of the “Cheetah” robot galloping at speeds of up to 18 miles per hour (mph), setting a new land speed record for legged robots. The previous record was 13.1 mph, set in 1989. The robot’s movements are patterned after those of fast-running animals in nature. The robot increases its stride …
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