Physicists have spent decades building colossal machines to hurl subatomic particles to near light speed, but the newest frontier in accelerator technology is smaller than a fingernail. By etching ...

Add Yahoo as a preferred source to see more of our stories on Google. A small, thin silver column sits on the face of a dime. Scientists recently fired up the world's smallest particle accelerator for ...

SpaceX is no longer content to just launch hardware into orbit; it now wants to recreate key parts of the space environment in its own lab. By building a proton particle accelerator, the company is ...

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

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 ...

Machines like cyclotrons and synchrotrons help scientists recreate the conditions of the Big Bang and probe the very edges of particle physics. They also tend to be very big. Now, a new study details ...

Twenty-five feet below ground, SLAC National Accelerator Laboratory scientist Spencer Gessner opens a large metal picnic basket. This is not your typical picnic basket filled with cheese, bread and ...

A beam of electrons crossed just a few millimeters of plasma, then helped trigger an effect that usually belongs to massive ...

A computer-generated image based on a generative diffusion process shows 2D projections of a particle accelerator beam. Starting from pure noise, signals from the accelerator adaptively guide the ...