Researchers at the Institute of Automation of the Chinese Academy of Sciences have developed a compact, battery-powered brain ...

These observations, first made by Philipp Lenard in 1902, gave a startling twist to the story! The mystery was finally resolved by Albert Einstein in 1905, while working as a clerk in the Swiss Patent ...

The screws serve to conduct magnetic flux between the magnets, dragging the rotating elements along for the ride. This gearbox appears to be a refinement on [Retsetman]’s earlier design ...