Two researchers who independently developed the neodymium magnet — used in everything from hard disk drives to automobiles — have been awarded the 44th Honda Prize. In 1982, two researchers ...
The Cool Down on MSN11 个月
Scientists use magnets to make clean fusion energy breakthrough: 'At least 100 times better ...which are expensive and use electricity. Meanwhile, the tokamak, another promising machine, is less stable. Scientists had ...
Tech Xplore on MSN11 天
Scientists develop high-performance permanent magnet without expensive heavy rare earth ...The Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), led by Dr. Tae-Hoon Kim and Dr. Jung ...
So [Andrew Fentem]’s magnetic hockey project certainly pushes all our buttons, as it’s a game superficially similar to an air hockey table in which a magnetic puck is accelerated by a handheld ...
When two magnets are close, they create pushing or pulling forces on one another. These forces are strongest at the ends of the magnets. The two ends of a magnet are known as the north pole and ...
The Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), led by Dr. Tae-Hoon Kim and Dr. Jung ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈