Scientists at the Japanese Ministry of Defense have recently demonstrated one of the coolest flying machines we have seen to date, which takes the form of a sphere and can hover as well as walk on the ground.The yet unnamed contraction can reach speeds up to 60Km/h (37.2m/h) in flight, even though it weights just 350... |
27 October 2011
07:48 GMT |
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For the first time ever, researchers finally established the question of whether electrons are perfectly spherical or not. It would appear that, just like everything else in nature, the elementary particles are not perfect spheres, but rather extremely close to it. According to the researchers who conducted the new w... |
26 May 2011
10:55 GMT |
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First of all, let's leave the cosmic objects aside for a moment and let's talk a bit about gravity. The gravitational force has been the first elementary force to be fully understood by physicists, however, what physical phenomena causes it remains mostly a mystery even today. Furthermore, this inability to... |
5 January 2008
03:30 GMT |
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A mathematical definition of the sphere says it is a perfectly symmetrical geometrical object, the set of all points in three-dimensional space which are at the same distance from a fixed point in space. The problem is that on the nanoscale, there is no such thing as a perfect sphere.The ideal sphere will touch a fl... |
15 June 2007
15:16 GMT |
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