Add Yahoo as a preferred source to see more of our stories on Google. An artist's concept of multiple types of subatomic particles. (Mark Garlick/Science Photo Library) Forget about turtles; for all ...

Scientists recently fired up the world's smallest particle accelerator for the first time. The tiny technological triumph, which is around the size of a small coin, could open the door to a wide range ...

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 ...