Scientists at the Massachusetts Institute of Technology in America have invented a simple way to transmit electricity through the air, increasing the prospect of a world of wireless electrical appliances. In the experiment, researchers were able to light a 60-watt light bulb from an energy source 7 feet away without any power leads.
Part Ⅰ 1. Loneliness is most acutely for with others, even with a lover sometimes, we suffer from our differences of taste, temperament and mood. Human intercourse often demands that we soften...
p-take 0305 Grammar 1. A: I don't feel like going out tonight, Tom. B: _________________. How about relaxing at home? (a) So do I (b) So am I (c) Neither do I (d) Neither am I 2. A: Did you hear...
Save money with this DIY physics project, by making authentic scientific tools with recycled materials. A spectroscope is an instrument used to break light up into its constituent colors, like a...
Oct. 23: Scientists at Duke University have demonstrated the first working "invisibility cloak," using technology designed to make solid objects vanish from sight.
This two-hour primetime special reports on the entire scope of the UFO experience -- from the first famous sighting by Kenneth Arnold in 1947 to the present day. The program draws on interviews...
Stunning photo-realistic computer-generated animation transports audiences back to the Late Cretaceous, when a great inland sea divided North America in two. The film follows a curious and...
Spanish scientists unveil discovery of the most Earth-like planet outside Solar system which they say is a step forward into finding an earth-twin planet. The smallest planet ever discovered...
Dennis Matthews, "UC Davis Biophotonics Group" Dr. Matthews is Program Leader for the Medical Technology Program at Lawrence Livermore National Laboratory as well as professor within the UC Davis...
Mysterious Ball Lightning Created in the Lab By Ker Than LiveScience Staff Writer posted: 23 February 2006 08:56 am ET Ball lightning is one of the most mysterious phenomena in nature. Now...
NASA's Phoenix Mars lander returned more detailed images from the Red Planet and was using some of its instruments, including a robotic arm and a Canadian laser, for scientific tasks. An...
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