Daily Archives: October 22, 2009

Lyrics and Scientific Error

What’s on your mind, if you are a scientist and you find some errors on a song lyrics?The one that I want to speak out here is Katie Melua‘s Nine Million Bicycles.Here I write the lyrics, so now, all you … Continue reading

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Spin Battery: The New Source of Energy

Researchers at the University of Miami and at the Universities of Tokyo and Tohoku, Japan, have been able to prove the existence of a “spin battery,” a battery that is “charged” by applying a large magnetic field to nano-magnets in … Continue reading

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Printable Battery, How Come?

For a long time, batteries were bulky and heavy. Now, a new cutting-edge battery is revolutionizing the field. It is thinner than a millimeter, lighter than a gram, and can be produced cost-effectively through a printing process. In the past, … Continue reading

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