Physicists have been trying to design fusion reactors, technologies that can generate energy via nuclear fusion processes, for decades. The successful realization of fusion reactors relies on the ...

Researchers have developed a flexible screen inspired by squid that can store and display encrypted images using magnetic ...

Each wheel has ten magnets embedded in the outer circumference ... We’ve seen quite a few of these mechanical seven-segment displays lately — this cam-and-servo mechanism comes to mind.