The device is small enough to fit on a coin. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists recently fired up the world's smallest ...

Researchers have successfully activated the world's smallest particle accelerator, called a nanophotonic electron accelerator (NEA). It uses miniature laser beams to accelerate electrons, marking a ...

It may be the smallest, shortest chorus dance ever recorded. As reported in Science Advances, an international team of researchers observed how electrons, excited by ultrafast light pulses, danced in ...