When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision bulky machines, sometimes the size of buildings. But in an extraordinary ...
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A miniature magnet rivals behemoths in strength for the first time
Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...
Niron Magnetics aims to use cheap, widely available materials to make magnets for EVs and wind turbines. The motor in your vacuum cleaner and the one in your electric vehicle likely have at least one ...
Add Yahoo as a preferred source to see more of our stories on Google. An innovation that came into existence years ago could now help the United States tackle China's dominance in a key sector. A ...
Engineers have discovered an unexpected link between two very different realms of physics: the behavior of electrons in ...
We've seen a few hybrid tablet stylus/ballpoint pens kicking around, but the Polar Pen, with its barrel made out of rare earth magnets, takes the absolute biscuit. Michelle Starr Science editor ...
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