# Physics

6,273 courses and talks.

- [Ultrasound surgery -- healing without cuts](https://invisiblenetwork.ai/learn/ted/yoav_medan_ultrasound_surgery_healing_without_cuts): Yoav Medan · TED
- [Fusion is energy's future](https://invisiblenetwork.ai/learn/ted/steven_cowley_fusion_is_energy_s_future): Steven Cowley · TED
- [DNA folding, in detail](https://invisiblenetwork.ai/learn/ted/paul_rothemund_dna_folding_in_detail): Paul Rothemund · TED
- [The story of Project Orion](https://invisiblenetwork.ai/learn/ted/george_dyson_the_story_of_project_orion): George Dyson · TED
- [Juggle and jest](https://invisiblenetwork.ai/learn/ted/raspyni_brothers_juggle_and_jest): Raspyni Brothers · TED
- [Yes, scientists are actually building an elevator to space](https://invisiblenetwork.ai/learn/ted/fabio_pacucci_yes_scientists_are_actually_building_an_elevator_to_space): Fabio Pacucci · TED
- [The physics of surfing](https://invisiblenetwork.ai/learn/ted/nick_pizzo_the_physics_of_surfing): Nick Pizzo · TED
- [How much does a video weigh?](https://invisiblenetwork.ai/learn/ted/michael_stevens_how_much_does_a_video_weigh): Michael Stevens · TED
- [3 mysteries of the universe — and a new force that might explain them](https://invisiblenetwork.ai/learn/ted/alex_keshavarzi_3_mysteries_of_the_universe_and_a_new_force_that_might_explain_them): Alex Keshavarzi · TED
- [How to harness abundant, clean energy for 10 billion people](https://invisiblenetwork.ai/learn/ted/julio_friedmann_how_to_harness_abundant_clean_energy_for_10_billion_people): Julio Friedmann · TED
- [Why the @#$% is there so much traffic?](https://invisiblenetwork.ai/learn/ted/benjamin_seibold_why_the_is_there_so_much_traffic): Benjamin Seibold · TED
- [What's a squillo, and why do opera singers need it?](https://invisiblenetwork.ai/learn/ted/ming_luke_what_s_a_squillo_and_why_do_opera_singers_need_it): Ming Luke · TED
- [Physics is fun to imagine](https://invisiblenetwork.ai/learn/ted/richard_feynman_physics_is_fun_to_imagine): Richard Feynman · TED
- [Thorium, an alternative nuclear fuel](https://invisiblenetwork.ai/learn/ted/kirk_sorensen_thorium_an_alternative_nuclear_fuel): Kirk Sorensen · TED
- [What in the world is topological quantum matter?](https://invisiblenetwork.ai/learn/ted/fan_zhang_what_in_the_world_is_topological_quantum_matter): Fan Zhang · TED
- [Big Data](https://invisiblenetwork.ai/learn/ted/tim_smith_big_data): Tim Smith · TED
- [The story behind the Mars Rovers](https://invisiblenetwork.ai/learn/ted/charles_elachi_the_story_behind_the_mars_rovers): Charles Elachi · TED
- [My wish: Find the next Einstein in Africa](https://invisiblenetwork.ai/learn/ted/neil_turok_my_wish_find_the_next_einstein_in_africa): Neil Turok · TED
- [How does an air conditioner actually work?](https://invisiblenetwork.ai/learn/ted/anna_rothschild_how_does_an_air_conditioner_actually_work): Anna Rothschild · TED
- [Are we alone in the universe? We're close to finding out](https://invisiblenetwork.ai/learn/ted/lisa_kaltenegger_are_we_alone_in_the_universe_we_re_close_to_finding_out): Lisa Kaltenegger · TED
- [Dance vs. powerpoint, a modest proposal](https://invisiblenetwork.ai/learn/ted/john_bohannon_dance_vs_powerpoint_a_modest_proposal): John Bohannon · TED
- [The secret force for limitless energy? Lasers](https://invisiblenetwork.ai/learn/ted/tammy_ma_the_secret_force_for_limitless_energy_lasers): Tammy Ma · TED
- [How quantum mechanics explains global warming](https://invisiblenetwork.ai/learn/ted/lieven_scheire_how_quantum_mechanics_explains_global_warming): Lieven Scheire · TED
- [How LIGO discovered gravitational waves -- and what might be next](https://invisiblenetwork.ai/learn/ted/gabriela_gonzalez_how_ligo_discovered_gravitational_waves_and_what_might_be_next): Gabriela González · TED
- [Are the Northern Lights dangerous?](https://invisiblenetwork.ai/learn/ted/fabio_pacucci_are_the_northern_lights_dangerous): Fabio Pacucci · TED
- [The beautiful, mysterious science of how you hear](https://invisiblenetwork.ai/learn/ted/jim_hudspeth_the_beautiful_mysterious_science_of_how_you_hear): Jim Hudspeth · TED
- [History 181B - Spring 2008](https://invisiblenetwork.ai/learn/ia/ucberkeley_webcast_itunesu_461116019): Cathryn Carson · University of California, Berkeley (42 lectures)
- [How close are we to powering the world with nuclear fusion?](https://invisiblenetwork.ai/learn/ted/george_zaidan_how_close_are_we_to_powering_the_world_with_nuclear_fusion): George Zaidan · TED
- [The high-stakes race to make quantum computers work](https://invisiblenetwork.ai/learn/ted/chiara_decaroli_the_high_stakes_race_to_make_quantum_computers_work): Chiara Decaroli · TED
- [Why neutrinos matter](https://invisiblenetwork.ai/learn/ted/silvia_bravo_gallart_why_neutrinos_matter): Sílvia Bravo Gallart · TED
- [The physics behind Einstein’s most famous equation](https://invisiblenetwork.ai/learn/ted/lindsay_demarchi_and_fabio_pacucci_the_physics_behind_einstein_s_most_famous_equation): Lindsay DeMarchi and Fabio Pacucci · TED
- [The other "Golden Rule"](https://invisiblenetwork.ai/learn/ted/david_l_hu_the_other_golden_rule): David L. Hu · TED
- [Have we reached the limit of computer power?](https://invisiblenetwork.ai/learn/ted/sajan_saini_and_george_zaidan_have_we_reached_the_limit_of_computer_power): Sajan Saini and George Zaidan · TED
- [How do bulletproof vests work?](https://invisiblenetwork.ai/learn/ted/max_g_levy_how_do_bulletproof_vests_work): Max G. Levy · TED
- [How does work... work?](https://invisiblenetwork.ai/learn/ted/peter_bohacek_how_does_work_work): Peter Bohacek · TED
- [How humanity can reach the stars](https://invisiblenetwork.ai/learn/ted/philip_lubin_how_humanity_can_reach_the_stars): Philip Lubin · TED
- [Science and democracy](https://invisiblenetwork.ai/learn/ted/lee_smolin_science_and_democracy): Lee Smolin · TED
- [This thought experiment will help you understand quantum mechanics](https://invisiblenetwork.ai/learn/ted/matteo_fadel_this_thought_experiment_will_help_you_understand_quantum_mechanics): Matteo Fadel · TED
- [Why doesn't everyone have a jetpack?](https://invisiblenetwork.ai/learn/ted/richard_browning_why_doesn_t_everyone_have_a_jetpack): Richard Browning · TED
- [A new way to "grow" islands and coastlines](https://invisiblenetwork.ai/learn/ted/skylar_tibbits_a_new_way_to_grow_islands_and_coastlines): Skylar Tibbits · TED
- [The birth of the galaxy in 60 seconds](https://invisiblenetwork.ai/learn/ted/scott_hershberger_the_birth_of_the_galaxy_in_60_seconds): Scott Hershberger · TED
- [Free falling in outer space](https://invisiblenetwork.ai/learn/ted/dr_matt_j_carlson_free_falling_in_outer_space): Dr. Matt J. Carlson · TED
- [Physics 8A - Spring 2013](https://invisiblenetwork.ai/learn/ia/ucberkeley_webcast_itunesu_596254231): Michael DeWeese · University of California, Berkeley (28 lectures)
- [Gravity vs. Pressure: The battle that formed the universe](https://invisiblenetwork.ai/learn/ted/fabio_pacucci_gravity_vs_pressure_the_battle_that_formed_the_universe): Fabio Pacucci · TED
- [A cosmologist's guide to the end of the universe](https://invisiblenetwork.ai/learn/ted/katie_mack_and_debbie_millman_a_cosmologist_s_guide_to_the_end_of_the_universe): Katie Mack and Debbie Millman · TED
- [What on Earth is spin?](https://invisiblenetwork.ai/learn/ted/brian_jones_what_on_earth_is_spin): Brian Jones · TED
- [Physics 7A 1 - Spring 2007](https://invisiblenetwork.ai/learn/ia/ucberkeley_webcast_itunesu_461120796): Steven Boggs · University of California, Berkeley (30 lectures)
- [Physics 137A - Fall 2007](https://invisiblenetwork.ai/learn/ia/ucberkeley_webcast_itunesu_461120777): Raphael Bousso · University of California, Berkeley (33 lectures)

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