A half-mile-long tunnel under Menlo Park, California, just became colder than most of the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Radio frequency (RF) systems form the cornerstone of modern particle accelerators, providing the electromagnetic fields necessary to accelerate charged particles to high energies. These systems ...

Scientists turned the Large Hadron Collider (LHC) back on after a three-year shutdown. The Large Hadron Collider is the world’s largest particle accelerator. Physicists and people interested in ...

Deep beneath the border of France and Switzerland is the most massive, most ambitious experiment ever undertaken by humanity. The Large Hadron Collider (LHC) is a particle accelerator that uses a ...

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 ...