The magnetic sensor works at 1000Hz, uses 1.5µA of power, and is made for small battery devices in medical, home, or ...

Ohio was not one of the states included in the initial cuts, but it faces a decision on a renewal of about $12 million in ...

has patented a method for extracting the four highest-value and most in-demand rare earth oxides from industrial magnets. China dominates both rare earths mining and processing, and the market is ...