In particle accelerators, beams of particles are focused and fired forward at almost the speed of light. But how are those particles controlled? Suzie Sheehy explains. | Royal Institution of Great Britain

⚛️ Particle accelerators have many applications in medicine, industry and research. These machines accelerate charged particles, such as electrons and protons, to high speeds, sometimes even close to the speed of light. Watch to find out more. | International Atomic Energy Agency (IAEA)

Fast-moving particles in particle accelerators experience time dilation dramatically. | Cosmoknowledge