News tagged with power

Harvesting energy from electromagnetic waves

For our modern, technologically-advanced society, in which technology has become the solution to a myriad of challenges, energy is critical not only for growth but also, more importantly, survival. The sun ...

dateApr 14, 2015 in General Physics
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Computers that mimic the function of the brain

Researchers are always searching for improved technologies, but the most efficient computer possible already exists. It can learn and adapt without needing to be programmed or updated. It has nearly limitless ...

dateApr 06, 2015 in Nanophysics
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Solar Impulse departs Myanmar for China

Solar Impulse 2 took off from Myanmar's second biggest city of Mandalay early Monday and headed for China's Chongqing, the fifth flight of a landmark journey to circumnavigate the globe powered solely by ...

dateMar 29, 2015 in Energy & Green Tech
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Just how green is wind power?

Wind power may have a positive image, but setting up offshore wind farms is complicated and energy-intensive. Because Siemens promises its customers and the authorities a high degree of transparency for the ...

dateMar 30, 2015 in Energy & Green Tech
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How to train your astronauts

Training an astronaut is no easy task. Astronauts go through years of rigorous technical, health and safety training to learn simple and complex tasks for a typical four to six month mission. They develop ...

dateApr 06, 2015 in Space Exploration
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