# Browse the lectures 35,551 courses and talks. - [Intelligent floating machines inspired by nature](https://invisiblenetwork.ai/learn/ted/anicka_yi_intelligent_floating_machines_inspired_by_nature): Anicka Yi · TED - [The thrilling potential for off-grid solar energy](https://invisiblenetwork.ai/learn/ted/amar_inamdar_the_thrilling_potential_for_off_grid_solar_energy): Amar Inamdar · TED - [CRISPR's next advance is bigger than you think](https://invisiblenetwork.ai/learn/ted/jennifer_doudna_crispr_s_next_advance_is_bigger_than_you_think): Jennifer Doudna · TED - [How exactly does binary code work?](https://invisiblenetwork.ai/learn/ted/jose_americano_n_l_f_de_freitas_how_exactly_does_binary_code_work): José Américano N L F de Freitas · TED - [What the people of the Amazon know that you don't](https://invisiblenetwork.ai/learn/ted/mark_plotkin_what_the_people_of_the_amazon_know_that_you_don_t): Mark Plotkin · TED - [4 steps to hiring fairly -- and supporting criminal justice reform](https://invisiblenetwork.ai/learn/ted/nyra_jordan_4_steps_to_hiring_fairly_and_supporting_criminal_justice_reform): Nyra Jordan · TED - [Climate justice can't happen without racial justice](https://invisiblenetwork.ai/learn/ted/david_lammy_climate_justice_can_t_happen_without_racial_justice): David Lammy · TED - [Fractals and the art of roughness](https://invisiblenetwork.ai/learn/ted/benoit_mandelbrot_fractals_and_the_art_of_roughness): Benoit Mandelbrot · TED - [One of the most epic engineering feats in history](https://invisiblenetwork.ai/learn/ted/alex_gendler_one_of_the_most_epic_engineering_feats_in_history): Alex Gendler · TED - [Why were there three popes at the same time?](https://invisiblenetwork.ai/learn/ted/joelle_rollo_koster_why_were_there_three_popes_at_the_same_time): Joëlle Rollo-Koster · TED - [The tragedy of air pollution -- and an urgent demand for clean air](https://invisiblenetwork.ai/learn/ted/rosamund_adoo_kissi_debrah_the_tragedy_of_air_pollution_and_an_urgent_demand_for_clean_air): Rosamund Adoo-Kissi-Debrah · TED - [What's wrong with school lunches](https://invisiblenetwork.ai/learn/ted/ann_cooper_what_s_wrong_with_school_lunches): Ann Cooper · TED - [Why language is humanity's greatest invention](https://invisiblenetwork.ai/learn/ted/david_peterson_why_language_is_humanity_s_greatest_invention): David Peterson · TED - [It's time to question bio-engineering](https://invisiblenetwork.ai/learn/ted/paul_root_wolpe_it_s_time_to_question_bio_engineering): Paul Root Wolpe · TED - [What if cracks in concrete could fix themselves?](https://invisiblenetwork.ai/learn/ted/congrui_jin_what_if_cracks_in_concrete_could_fix_themselves): Congrui Jin · TED - [The mindset shift needed to tackle big global challenges](https://invisiblenetwork.ai/learn/ted/bernhard_kowatsch_the_mindset_shift_needed_to_tackle_big_global_challenges): Bernhard Kowatsch · TED - [The link between menopause and gender inequity at work](https://invisiblenetwork.ai/learn/ted/andrea_berchowitz_the_link_between_menopause_and_gender_inequity_at_work): Andrea Berchowitz · TED - [How to fix a broken education system ... without any more money](https://invisiblenetwork.ai/learn/ted/seema_bansal_how_to_fix_a_broken_education_system_without_any_more_money): Seema Bansal · TED - [Gorgeous portraits of the world's vanishing people](https://invisiblenetwork.ai/learn/ted/jimmy_nelson_gorgeous_portraits_of_the_world_s_vanishing_people): Jimmy Nelson · TED - [The new reality of fashion is digital](https://invisiblenetwork.ai/learn/ted/gala_marija_vrbanic_the_new_reality_of_fashion_is_digital): Gala Marija Vrbanic · TED - [Why certain wildfires are necessary](https://invisiblenetwork.ai/learn/ted/jim_schulz_why_certain_wildfires_are_necessary): Jim Schulz · TED - [My 105 days in Taliban prison -- and a call to aid Afghanistan](https://invisiblenetwork.ai/learn/ted/safi_rauf_my_105_days_in_taliban_prison_and_a_call_to_aid_afghanistan): Safi Rauf · TED - [The rhythm and rhyme of memory, solitude and community](https://invisiblenetwork.ai/learn/ted/rosanne_cash_the_rhythm_and_rhyme_of_memory_solitude_and_community): Rosanne Cash · TED - [Maps that show us who we are (not just where we are)](https://invisiblenetwork.ai/learn/ted/danny_dorling_maps_that_show_us_who_we_are_not_just_where_we_are): Danny Dorling · TED - [3 rules for a zero-carbon world](https://invisiblenetwork.ai/learn/ted/nigel_topping_3_rules_for_a_zero_carbon_world): Nigel Topping · TED - [Climate change isn't a distant threat -- it's our reality](https://invisiblenetwork.ai/learn/ted/selina_neirok_leem_climate_change_isn_t_a_distant_threat_it_s_our_reality): Selina Neirok Leem · TED - [Why COP26 is our best chance for a greener future](https://invisiblenetwork.ai/learn/ted/alok_sharma_why_cop26_is_our_best_chance_for_a_greener_future): Alok Sharma · TED - [How to be a professional troublemaker](https://invisiblenetwork.ai/learn/ted/luvvie_ajayi_jones_how_to_be_a_professional_troublemaker): Luvvie Ajayi Jones · TED - [A tailored history of who wears what -- and why](https://invisiblenetwork.ai/learn/ted/richard_thompson_ford_a_tailored_history_of_who_wears_what_and_why): Richard Thompson Ford · TED - [The creativity, innovation and ingenuity languishing in US prisons](https://invisiblenetwork.ai/learn/ted/brittany_k_barnett_the_creativity_innovation_and_ingenuity_languishing_in_us_prisons): Brittany K. Barnett · TED - [What a nun can teach a scientist about ecology](https://invisiblenetwork.ai/learn/ted/victoria_gill_what_a_nun_can_teach_a_scientist_about_ecology): Victoria Gill · TED - [A socialist perspective on the pursuit of happiness](https://invisiblenetwork.ai/learn/ted/aaron_bastani_a_socialist_perspective_on_the_pursuit_of_happiness): Aaron Bastani · TED - [How women in rural India turned courage into capital](https://invisiblenetwork.ai/learn/ted/chetna_gala_sinha_how_women_in_rural_india_turned_courage_into_capital): Chetna Gala Sinha · TED - [Why we should trust scientists](https://invisiblenetwork.ai/learn/ted/naomi_oreskes_why_we_should_trust_scientists): Naomi Oreskes · TED - [The art of the metaphor](https://invisiblenetwork.ai/learn/ted/jane_hirshfield_the_art_of_the_metaphor): Jane Hirshfield · TED - [Can you solve the secret assassin society riddle?](https://invisiblenetwork.ai/learn/ted/alex_rosenthal_can_you_solve_the_secret_assassin_society_riddle): Alex Rosenthal · TED - [Why do you want to squeeze cute things?](https://invisiblenetwork.ai/learn/ted/joshua_paul_dale_why_do_you_want_to_squeeze_cute_things): Joshua Paul Dale · TED - [The moral bias behind your search results](https://invisiblenetwork.ai/learn/ted/andreas_ekstrom_the_moral_bias_behind_your_search_results): Andreas Ekström · TED - [The problem with race-based medicine](https://invisiblenetwork.ai/learn/ted/dorothy_roberts_the_problem_with_race_based_medicine): Dorothy Roberts · TED - [What can we learn from shortcuts?](https://invisiblenetwork.ai/learn/ted/tom_hulme_what_can_we_learn_from_shortcuts): Tom Hulme · TED - [The carbonless fuel that could change how we ship goods](https://invisiblenetwork.ai/learn/ted/maria_gallucci_the_carbonless_fuel_that_could_change_how_we_ship_goods): Maria Gallucci · TED - [A woman's fury holds lifetimes of wisdom](https://invisiblenetwork.ai/learn/ted/tracee_ellis_ross_a_woman_s_fury_holds_lifetimes_of_wisdom): Tracee Ellis Ross · TED - [An Indigenous Mixtape from Lima, Peru](https://invisiblenetwork.ai/learn/ted/far_flung_an_indigenous_mixtape_from_lima_peru): Far Flung · TED - [Why do we eat popcorn at the movies?](https://invisiblenetwork.ai/learn/ted/andrew_smith_why_do_we_eat_popcorn_at_the_movies): Andrew Smith · TED - [Community-powered criminal justice reform](https://invisiblenetwork.ai/learn/ted/raj_jayadev_community_powered_criminal_justice_reform): Raj Jayadev · TED - [The rise and fall of the Mughal Empire](https://invisiblenetwork.ai/learn/ted/stephanie_honchell_smith_the_rise_and_fall_of_the_mughal_empire): Stephanie Honchell Smith · TED - [How dance can unleash your inner joy](https://invisiblenetwork.ai/learn/ted/ryan_heffington_how_dance_can_unleash_your_inner_joy): Ryan Heffington · TED - [Why the "wrong side of the tracks" is usually the east side of cities](https://invisiblenetwork.ai/learn/ted/stephen_deberry_why_the_wrong_side_of_the_tracks_is_usually_the_east_side_of_cities): Stephen DeBerry · TED [Next page](https://invisiblenetwork.ai/learn/browse?page=56)