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20:55Grades 9–12
1:38:19Ages 16–18
20:18Grades 9–12
20:18Grades 9–12
YouTube · Ask Before You Play
The Universe Tried to Hide the Gravity Particle. Physicists Found a Loophole.
PBS Space Time·18:36·Grades 9–12
The brief
Your teen will learn about cutting-edge physics research into detecting gravitons, the theoretical particles of gravity. The video explains why this is so difficult and how new experiments might overcome those barriers. It's intellectually challenging but well-presented by trusted PBS educators.
Streams from YouTube · abya.tv never hosts the video
gravitonparticle-physicsquantum-gravitydetection-experiments