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Wireless 'RoboFly' Looks Like an Insect, Gets Its Power from Lasers
May 17, 2018 | ArticleA new type of flying robot is insect-sized, weighs about as much as a toothpick, and is powered by lasers.
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Bitcoin Is Sucking Up So Much Energy, It Could Stop Being Profitable
May 16, 2018 | ArticleIf bitcoin energy trends continue, mining bitcoin could soon stop being profitable, an economist found.
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Lasers Could Make Computers 1 Million Times Faster
May 14, 2018 | ArticlePulses of light from infrared lasers can speed up computer operations by a factor of 1 million, and may have opened the door to room-temperature quantum computing.
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Malaysia Airlines Flight 370 Pilot Crashed Plane Deliberately, '60 Minutes' Panel Says
May 14, 2018 | ArticleAviation experts think they know what happened to Malaysia Airlines flight MH370, according to a report from "60 Minutes Australia."
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Watch Out: This Robot Could Run After You
May 11, 2018 | ArticleYou can run from Boston Dynamics' humanoid robot Atlas, but it wouldn't do you any good — the robot can run after you.
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Biggest Test Yet Shows Einstein Was Wrong About 'Spooky Action at a Distance'
May 09, 2018 | ArticlePhysicists recently addressed a persistent flaw in a test that defines reality.
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Here's Why US Claims of Cuban 'Ultrasonic Weapons' Don't Make Sense
May 09, 2018 | ArticleA global expert on ultrasonic waves explains why the widely reported claim that U.S. embassy staffers in Cuba were attacked with a sonic weapon doesn't make sense.
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How Is Uranium Enriched?
May 08, 2018 | ArticleOnly a certain type of uranium works in nuclear reactors and bombs. Separating that type from the more common kind requires a great deal of engineering skill.
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Former NASA Engineers Building Real-Life Underwater Transformer
May 08, 2018 | ArticleA transformer designed to do grunt work for the oil industry and military is coming, and it's… admittedly kind of fun to look at.
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Laser-Shooting Cow Eyeballs Are As Amazing As They Sound
May 07, 2018 | ArticleA flexible membrane that can be attached to a contact lens enables eyes to shoot lasers — though not exactly like Superman.
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