# From TED 7,640 courses and talks. - [How cognitive surplus will change the world](https://invisiblenetwork.ai/learn/ted/clay_shirky_how_cognitive_surplus_will_change_the_world): Clay Shirky · TED - [The outlaws of the ocean — and how we're reeling them in](https://invisiblenetwork.ai/learn/ted/tony_long_the_outlaws_of_the_ocean_and_how_we_re_reeling_them_in): Tony Long · TED - [Is it possible to create a perfect vacuum?](https://invisiblenetwork.ai/learn/ted/rolf_landua_and_anais_rassat_is_it_possible_to_create_a_perfect_vacuum): Rolf Landua and Anais Rassat · TED - [A life-saving invention that prevents human stampedes](https://invisiblenetwork.ai/learn/ted/nilay_kulkarni_a_life_saving_invention_that_prevents_human_stampedes): Nilay Kulkarni · TED - [The case of the vanishing honeybees](https://invisiblenetwork.ai/learn/ted/emma_bryce_the_case_of_the_vanishing_honeybees): Emma Bryce · TED - [Things I've learned in my life so far](https://invisiblenetwork.ai/learn/ted/stefan_sagmeister_things_i_ve_learned_in_my_life_so_far): Stefan Sagmeister · TED - [Welcome to the genomic revolution](https://invisiblenetwork.ai/learn/ted/richard_resnick_welcome_to_the_genomic_revolution): Richard Resnick · TED - [4 powerful poems about Parkinson's and growing older](https://invisiblenetwork.ai/learn/ted/robin_morgan_4_powerful_poems_about_parkinson_s_and_growing_older): Robin Morgan · TED - [The neuroscience of restorative justice](https://invisiblenetwork.ai/learn/ted/dan_reisel_the_neuroscience_of_restorative_justice): Dan Reisel · TED - [For these women, reading is a daring act](https://invisiblenetwork.ai/learn/ted/laura_boushnak_for_these_women_reading_is_a_daring_act): Laura Boushnak · TED - [The modern euphonium](https://invisiblenetwork.ai/learn/ted/matthew_white_the_modern_euphonium): Matthew White · TED - [The growing megafire crisis — and how to contain it](https://invisiblenetwork.ai/learn/ted/george_t_whitesides_the_growing_megafire_crisis_and_how_to_contain_it): George T. Whitesides · TED - [What is dust made of?](https://invisiblenetwork.ai/learn/ted/michael_marder_what_is_dust_made_of): Michael Marder · TED - [How the Suez Canal changed the world](https://invisiblenetwork.ai/learn/ted/lucia_carminati_how_the_suez_canal_changed_the_world): Lucia Carminati · TED - [Can you solve the human cannonball riddle?](https://invisiblenetwork.ai/learn/ted/alex_rosenthal_can_you_solve_the_human_cannonball_riddle): Alex Rosenthal · TED - [The racial politics of time](https://invisiblenetwork.ai/learn/ted/brittney_cooper_the_racial_politics_of_time): Brittney Cooper · TED - [Singing old poems to life](https://invisiblenetwork.ai/learn/ted/natalie_merchant_singing_old_poems_to_life): Natalie Merchant · TED - [Lifelike simulations that make real-life surgery safer](https://invisiblenetwork.ai/learn/ted/peter_weinstock_lifelike_simulations_that_make_real_life_surgery_safer): Peter Weinstock · TED - [This mushroom will kill you before you know what’s happening](https://invisiblenetwork.ai/learn/ted/michael_beug_this_mushroom_will_kill_you_before_you_know_what_s_happening): Michael Beug · TED - [No roads? There's a drone for that](https://invisiblenetwork.ai/learn/ted/andreas_raptopoulos_no_roads_there_s_a_drone_for_that): Andreas Raptopoulos · TED - [History vs. Tamerlane the Conqueror](https://invisiblenetwork.ai/learn/ted/stephanie_honchell_smith_history_vs_tamerlane_the_conqueror): Stephanie Honchell Smith · TED - [The power of unconventional thinking](https://invisiblenetwork.ai/learn/ted/david_mcwilliams_the_power_of_unconventional_thinking): David McWilliams · TED - [A funny look at the unintended consequences of technology](https://invisiblenetwork.ai/learn/ted/chuck_nice_a_funny_look_at_the_unintended_consequences_of_technology): Chuck Nice · TED - ["STILL C U" / "Figures"](https://invisiblenetwork.ai/learn/ted/jessie_reyez_still_c_u_figures): Jessie Reyez · TED - [Why democracy matters](https://invisiblenetwork.ai/learn/ted/rory_stewart_why_democracy_matters): Rory Stewart · TED - [Addicted to risk](https://invisiblenetwork.ai/learn/ted/naomi_klein_addicted_to_risk): Naomi Klein · TED - [Photos of endangered cultures](https://invisiblenetwork.ai/learn/ted/phil_borges_photos_of_endangered_cultures): Phil Borges · TED - [We're covered in germs. Let's design for that.](https://invisiblenetwork.ai/learn/ted/jessica_green_we_re_covered_in_germs_let_s_design_for_that): Jessica Green · TED - [Help discover ancient ruins -- before it's too late](https://invisiblenetwork.ai/learn/ted/sarah_parcak_help_discover_ancient_ruins_before_it_s_too_late): Sarah Parcak · TED - [Protecting Twitter users (sometimes from themselves)](https://invisiblenetwork.ai/learn/ted/del_harvey_protecting_twitter_users_sometimes_from_themselves): Del Harvey · TED - [What do all languages have in common?](https://invisiblenetwork.ai/learn/ted/cameron_morin_what_do_all_languages_have_in_common): Cameron Morin · TED - [Trash cart superheroes](https://invisiblenetwork.ai/learn/ted/mundano_trash_cart_superheroes): Mundano · TED - [This is broken](https://invisiblenetwork.ai/learn/ted/seth_godin_this_is_broken): Seth Godin · TED - [Print your own medicine](https://invisiblenetwork.ai/learn/ted/lee_cronin_print_your_own_medicine): Lee Cronin · TED - [From death row to law graduate](https://invisiblenetwork.ai/learn/ted/peter_ouko_from_death_row_to_law_graduate): Peter Ouko · TED - [The ancestor of language](https://invisiblenetwork.ai/learn/ted/murray_gell_mann_the_ancestor_of_language): Murray Gell-Mann · TED - [A test that finds 3x more breast tumors, and why it's not available to you](https://invisiblenetwork.ai/learn/ted/deborah_rhodes_a_test_that_finds_3x_more_breast_tumors_and_why_it_s_not_available_to_you): Deborah Rhodes · TED - [How we found the worst place to park in New York City -- using big data](https://invisiblenetwork.ai/learn/ted/ben_wellington_how_we_found_the_worst_place_to_park_in_new_york_city_using_big_data): Ben Wellington · TED - [How adoption worked for me](https://invisiblenetwork.ai/learn/ted/christopher_ategeka_how_adoption_worked_for_me): Christopher Ategeka · TED - [How adaptive clothing empowers people with disabilities](https://invisiblenetwork.ai/learn/ted/mindy_scheier_how_adaptive_clothing_empowers_people_with_disabilities): Mindy Scheier · TED - [Is your partner "the one?" Wrong question](https://invisiblenetwork.ai/learn/ted/george_blair_west_is_your_partner_the_one_wrong_question): George Blair-West · TED - [Why I take the piano on the road ... and in the air](https://invisiblenetwork.ai/learn/ted/daria_van_den_bercken_why_i_take_the_piano_on_the_road_and_in_the_air): Daria van den Bercken · TED - [Could future devices read images from our brains?](https://invisiblenetwork.ai/learn/ted/mary_lou_jepsen_could_future_devices_read_images_from_our_brains): Mary Lou Jepsen · TED - [A case for color blindness](https://invisiblenetwork.ai/learn/ted/coleman_hughes_a_case_for_color_blindness): Coleman Hughes · TED - ["St. James Infirmary Blues"](https://invisiblenetwork.ai/learn/ted/silk_road_ensemble_rhiannon_giddens_st_james_infirmary_blues): Silk Road Ensemble + Rhiannon Giddens · TED - [Learn to use the 13th-century astrolabe](https://invisiblenetwork.ai/learn/ted/tom_wujec_learn_to_use_the_13th_century_astrolabe): Tom Wujec · TED - [Our refugee system is failing. Here's how we can fix it](https://invisiblenetwork.ai/learn/ted/alexander_betts_our_refugee_system_is_failing_here_s_how_we_can_fix_it): Alexander Betts · TED - [Introducing Body Stuff with Dr. Jen Gunter](https://invisiblenetwork.ai/learn/ted/ted_audio_collective_introducing_body_stuff_with_dr_jen_gunter): TED Audio Collective · TED [Next page](https://invisiblenetwork.ai/learn/browse?source=ted&page=88)