# Browse the lectures 35,551 courses and talks. - [To solve the world's biggest problems, invest in women and girls](https://invisiblenetwork.ai/learn/ted/musimbi_kanyoro_to_solve_the_world_s_biggest_problems_invest_in_women_and_girls): Musimbi Kanyoro · TED - [Dog-friendly dog training](https://invisiblenetwork.ai/learn/ted/ian_dunbar_dog_friendly_dog_training): Ian Dunbar · TED - [How play helps a kid's brain grow](https://invisiblenetwork.ai/learn/ted/jesse_ilhardt_how_play_helps_a_kid_s_brain_grow): Jesse Ilhardt · TED - [What security means to me](https://invisiblenetwork.ai/learn/ted/eve_ensler_what_security_means_to_me): Eve Ensler · TED - [How we can teach computers to make sense of our emotions](https://invisiblenetwork.ai/learn/ted/raphael_arar_how_we_can_teach_computers_to_make_sense_of_our_emotions): Raphael Arar · TED - [The Philosophical Breakfast Club](https://invisiblenetwork.ai/learn/ted/laura_snyder_the_philosophical_breakfast_club): Laura Snyder · TED - [Are mushrooms the new plastic?](https://invisiblenetwork.ai/learn/ted/eben_bayer_are_mushrooms_the_new_plastic): Eben Bayer · TED - [My underwater robot](https://invisiblenetwork.ai/learn/ted/david_lang_my_underwater_robot): David Lang · TED - [3 ways to fix a broken news industry](https://invisiblenetwork.ai/learn/ted/lara_setrakian_3_ways_to_fix_a_broken_news_industry): Lara Setrakian · TED - [Who decides what art means?](https://invisiblenetwork.ai/learn/ted/hayley_levitt_who_decides_what_art_means): Hayley Levitt · TED - [Gourmet food for the final frontier](https://invisiblenetwork.ai/learn/ted/phnam_bagley_gourmet_food_for_the_final_frontier): Phnam Bagley · TED - [The business logic of sustainability](https://invisiblenetwork.ai/learn/ted/ray_anderson_the_business_logic_of_sustainability): Ray Anderson · TED - [Can clouds buy us more time to solve climate change?](https://invisiblenetwork.ai/learn/ted/kate_marvel_can_clouds_buy_us_more_time_to_solve_climate_change): Kate Marvel · TED - [Got a smartphone? Start broadcasting](https://invisiblenetwork.ai/learn/ted/bruno_torturra_got_a_smartphone_start_broadcasting): Bruno Torturra · TED - [Remaking my voice](https://invisiblenetwork.ai/learn/ted/roger_ebert_remaking_my_voice): Roger Ebert · TED - [What happens when you lose everything](https://invisiblenetwork.ai/learn/ted/david_hoffman_what_happens_when_you_lose_everything): David Hoffman · TED - [A new ecosystem for electric cars](https://invisiblenetwork.ai/learn/ted/shai_agassi_a_new_ecosystem_for_electric_cars): Shai Agassi · TED - [How theater weathers wars, outlasts empires and survives pandemics](https://invisiblenetwork.ai/learn/ted/cara_greene_epstein_how_theater_weathers_wars_outlasts_empires_and_survives_pandemics): Cara Greene Epstein · TED - ["Woman, Life, Freedom" in Iran — and what it means for the rest of the world](https://invisiblenetwork.ai/learn/ted/golshifteh_farahani_woman_life_freedom_in_iran_and_what_it_means_for_the_rest_of_the_world): Golshifteh Farahani · TED - [Anti-gravity sculpture](https://invisiblenetwork.ai/learn/ted/tom_shannon_anti_gravity_sculpture): Tom Shannon · TED - [How to raise kids who can handle hard things](https://invisiblenetwork.ai/learn/ted/kathryn_hecht_how_to_raise_kids_who_can_handle_hard_things): Kathryn Hecht · TED - [How behavioral science can lower your energy bill](https://invisiblenetwork.ai/learn/ted/alex_laskey_how_behavioral_science_can_lower_your_energy_bill): Alex Laskey · TED - [How synchronized hammer strikes could generate nuclear fusion](https://invisiblenetwork.ai/learn/ted/michel_laberge_how_synchronized_hammer_strikes_could_generate_nuclear_fusion): Michel Laberge · TED - [Courage is contagious](https://invisiblenetwork.ai/learn/ted/damon_davis_courage_is_contagious): Damon Davis · TED - [A NASA astronaut's lessons on fear, confidence and preparing for spaceflight](https://invisiblenetwork.ai/learn/ted/megan_mcarthur_a_nasa_astronaut_s_lessons_on_fear_confidence_and_preparing_for_spaceflight): Megan McArthur · TED - [How synthetic biology can improve our health, food and materials](https://invisiblenetwork.ai/learn/ted/emily_leproust_how_synthetic_biology_can_improve_our_health_food_and_materials): Emily Leproust · TED - [Is anatomy destiny?](https://invisiblenetwork.ai/learn/ted/alice_dreger_is_anatomy_destiny): Alice Dreger · TED - [Let's go all-in on selling sustainability](https://invisiblenetwork.ai/learn/ted/steve_howard_let_s_go_all_in_on_selling_sustainability): Steve Howard · TED - [How urban agriculture is transforming Detroit](https://invisiblenetwork.ai/learn/ted/devita_davison_how_urban_agriculture_is_transforming_detroit): Devita Davison · TED - [How we're using drones to deliver blood and save lives](https://invisiblenetwork.ai/learn/ted/keller_rinaudo_cliffton_how_we_re_using_drones_to_deliver_blood_and_save_lives): Keller Rinaudo Cliffton · TED - [Inside OKCupid: The math of online dating](https://invisiblenetwork.ai/learn/ted/christian_rudder_inside_okcupid_the_math_of_online_dating): Christian Rudder · TED - [The "dead zone" of the Gulf of Mexico](https://invisiblenetwork.ai/learn/ted/nancy_rabalais_the_dead_zone_of_the_gulf_of_mexico): Nancy Rabalais · TED - [3 creative ways to fix fashion's waste problem](https://invisiblenetwork.ai/learn/ted/amit_kalra_3_creative_ways_to_fix_fashion_s_waste_problem): Amit Kalra · TED - [Can the economy grow forever?](https://invisiblenetwork.ai/learn/ted/ted_ed_can_the_economy_grow_forever): TED-Ed · TED - [How one small idea led to $1 million of paid water bills](https://invisiblenetwork.ai/learn/ted/tiffani_ashley_bell_how_one_small_idea_led_to_1_million_of_paid_water_bills): Tiffani Ashley Bell · TED - [A new way to grow bone](https://invisiblenetwork.ai/learn/ted/molly_stevens_a_new_way_to_grow_bone): Molly Stevens · TED - [Let's turn the high seas into the world's largest nature reserve](https://invisiblenetwork.ai/learn/ted/enric_sala_let_s_turn_the_high_seas_into_the_world_s_largest_nature_reserve): Enric Sala · TED - [Could the Earth be swallowed by a black hole?](https://invisiblenetwork.ai/learn/ted/fabio_pacucci_could_the_earth_be_swallowed_by_a_black_hole): Fabio Pacucci · TED - [Does stress cause pimples?](https://invisiblenetwork.ai/learn/ted/claudia_aguirre_does_stress_cause_pimples): Claudia Aguirre · TED - [Why Earth may someday look like Mars](https://invisiblenetwork.ai/learn/ted/anjali_tripathi_why_earth_may_someday_look_like_mars): Anjali Tripathi · TED - [Lessons from fashion's free culture](https://invisiblenetwork.ai/learn/ted/johanna_blakley_lessons_from_fashion_s_free_culture): Johanna Blakley · TED - [The left brain vs. right brain myth](https://invisiblenetwork.ai/learn/ted/elizabeth_waters_the_left_brain_vs_right_brain_myth): Elizabeth Waters · TED - [The bittersweet joy in longing](https://invisiblenetwork.ai/learn/ted/susan_cain_the_bittersweet_joy_in_longing): Susan Cain · TED - [Old books reborn as art](https://invisiblenetwork.ai/learn/ted/brian_dettmer_old_books_reborn_as_art): Brian Dettmer · TED - [Climate change is happening. Here's how we adapt](https://invisiblenetwork.ai/learn/ted/alice_bows_larkin_climate_change_is_happening_here_s_how_we_adapt): Alice Bows-Larkin · TED - [Will AI make humans useless?](https://invisiblenetwork.ai/learn/ted/akram_awad_will_ai_make_humans_useless): Akram Awad · TED - [The largest river on Earth is actually in the sky](https://invisiblenetwork.ai/learn/ted/iseult_gillespie_the_largest_river_on_earth_is_actually_in_the_sky): Iseult Gillespie · TED - [US politics isn't broken. It's fixed](https://invisiblenetwork.ai/learn/ted/katherine_m_gehl_us_politics_isn_t_broken_it_s_fixed): Katherine M. Gehl · TED [Next page](https://invisiblenetwork.ai/learn/browse?page=76)