Firing Photons Makes Advance in Space Communication
April 10, 2008
The News Journal of Physics has published the results of an experiment concerned with the possibility of a quantum channel between space and Earth in the world-renowned New Journal of Physics.
The News Journal of Physics has published the results of an experiment concerned with the possibility of a quantum channel between space and Earth in the world-renowned New Journal of Physics. For the first time, physicists have identified individual returning photons after firing and reflecting them off of a space satellite in orbit almost 1,500 kilometers above the Earth.
Unlike passive products - made of simple carbon springs - the bionic prostheses developed by Revival Bionics are propulsive, equipped with a motor and an artificial Achilles tendon...
Electric drives are a key technology for the performance of machines, robots, and power tools. Download this guide for an introduction to high-quality mechatronic drive systems...
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