Scientists have activated the smallest particle accelerator ever built—a tiny device roughly the size of a coin. This advancement opens new doors for particle acceleration, promising exciting ...

Physicists have now demonstrated a particle accelerator so small it fits inside a single molecule, shrinking one of science’s most imposing machines to the scale of chemistry. Instead of ...

Atoms will reveal their secrets—you just need enough speed to coerce them. Scientists have known this since at least the 1920s, when they first started firing particles at nuclei via large tubes ...