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Physics, Space & Chemistry

Fundamental physics

Fundamental physics sits within Physics, Space & Chemistry. Move between physical explanations and the observations, experiments, or engineering questions that motivate them. This selection contains 164 catalog videos from 78 distinct channels. The examples below offer specific entry points into the subject, with their own vocabulary and scope, rather than a prescribed sequence of lessons.

Recurring catalog topics include physics, feynman, veritasium, spacetime, general relativity and richard feynman. These tags describe overlapping directions within the collection; an individual video may connect several of them. Recorded formats include commentary, course, demo, documentary, explainer, interview, lecture, music, podcast and talk. Use those differences to choose between approaches to the subject and to compare how different contributors frame related questions.

“But why would light "slow down"? | Visualizing Feynman's lecture on the refractive index”, listed under 3Blue1Brown, is cataloged as explainer. 3Blue1Brown visualizes Feynman's lecture on the refractive index, explaining why light appears to slow down in glass and why the effect depends on color. It builds the idea from waves produced by…

“Should Google Go Nuclear? Clean, cheap, nuclear power (no, really)”, listed under GoogleTalksArchive, is cataloged as talk. Robert Bussard's 2006 Google Tech Talk on inertial electrostatic confinement fusion, a compact approach he argued could be cheap and clean, using boron-hydrogen fuel without neutron radiation. It runs about 93 minutes…

164 videos