magnetism Archives – The Green Optimistic green tech news, since 2008 Sat, 19 Jan 2013 06:12:24 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Japanese Magnet Has Fewer Electrons, Leads to More Efficient Energy Tech https://www.greenoptimistic.com/japanese-magnet-fewer-electrons-20130119/ https://www.greenoptimistic.com/japanese-magnet-fewer-electrons-20130119/#respond Sat, 19 Jan 2013 06:12:22 +0000 https://www.greenoptimistic.com/?p=31731 Researchers at the RIKEN Advanced Science Institute at Wako, Japan have discovered a magnet that becomes weaker as the number of electrons increases. In other words, a magnet can be stable without excess electrons, signifying the presence of an energy-dissipation-free electrical mode suitable for low power electronic applications. Powerful magnets do not need an abundance […]

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