# Browse the lectures 35,551 courses and talks. - [Can you solve the Big Bang riddle?](https://invisiblenetwork.ai/learn/ted/james_tanton_can_you_solve_the_big_bang_riddle): James Tanton · TED - [Paper beats plastic? How to rethink environmental folklore](https://invisiblenetwork.ai/learn/ted/leyla_acaroglu_paper_beats_plastic_how_to_rethink_environmental_folklore): Leyla Acaroglu · TED - [The leaders who ruined Africa, and the generation who can fix it](https://invisiblenetwork.ai/learn/ted/fred_swaniker_the_leaders_who_ruined_africa_and_the_generation_who_can_fix_it): Fred Swaniker · TED - [Beware conflicts of interest](https://invisiblenetwork.ai/learn/ted/dan_ariely_beware_conflicts_of_interest): Dan Ariely · TED - [The powerful women on the front lines of climate action](https://invisiblenetwork.ai/learn/ted/farwiza_farhan_the_powerful_women_on_the_front_lines_of_climate_action): Farwiza Farhan · TED - [The roots of plant intelligence](https://invisiblenetwork.ai/learn/ted/stefano_mancuso_the_roots_of_plant_intelligence): Stefano Mancuso · TED - [Drawing on humor for change](https://invisiblenetwork.ai/learn/ted/liza_donnelly_drawing_on_humor_for_change): Liza Donnelly · TED - [A vision of crimes in the future](https://invisiblenetwork.ai/learn/ted/marc_goodman_a_vision_of_crimes_in_the_future): Marc Goodman · TED - [A brief history of plastic](https://invisiblenetwork.ai/learn/ted/ted_ed_a_brief_history_of_plastic): TED-Ed · TED - [How to make peace? Get angry](https://invisiblenetwork.ai/learn/ted/kailash_satyarthi_how_to_make_peace_get_angry): Kailash Satyarthi · TED - [A forgotten Space Age technology could change how we grow food](https://invisiblenetwork.ai/learn/ted/lisa_dyson_a_forgotten_space_age_technology_could_change_how_we_grow_food): Lisa Dyson · TED - [A one-man orchestra of the imagination](https://invisiblenetwork.ai/learn/ted/andrew_bird_a_one_man_orchestra_of_the_imagination): Andrew Bird · TED - [Join the SETI search](https://invisiblenetwork.ai/learn/ted/jill_tarter_join_the_seti_search): Jill Tarter · TED - [How to tackle the stigma of living with HIV](https://invisiblenetwork.ai/learn/ted/gareth_thomas_how_to_tackle_the_stigma_of_living_with_hiv): Gareth Thomas · TED - [3 ways to upgrade democracy for the 21st century](https://invisiblenetwork.ai/learn/ted/max_rashbrooke_3_ways_to_upgrade_democracy_for_the_21st_century): Max Rashbrooke · TED - [The coolest animal you know nothing about ... and how we can save it](https://invisiblenetwork.ai/learn/ted/patricia_medici_the_coolest_animal_you_know_nothing_about_and_how_we_can_save_it): Patrícia Medici · TED - [How we can bring mental health support to refugees](https://invisiblenetwork.ai/learn/ted/essam_daod_how_we_can_bring_mental_health_support_to_refugees): Essam Daod · TED - [A highly scientific taxonomy of haters](https://invisiblenetwork.ai/learn/ted/negin_farsad_a_highly_scientific_taxonomy_of_haters): Negin Farsad · TED - [Lifesaving scientific tools made of paper](https://invisiblenetwork.ai/learn/ted/manu_prakash_lifesaving_scientific_tools_made_of_paper): Manu Prakash · TED - [It's time to reclaim religion](https://invisiblenetwork.ai/learn/ted/sharon_brous_it_s_time_to_reclaim_religion): Sharon Brous · TED - [This telescope might show us the beginning of the universe](https://invisiblenetwork.ai/learn/ted/wendy_freedman_this_telescope_might_show_us_the_beginning_of_the_universe): Wendy Freedman · TED - [What ants teach us about the brain, cancer and the Internet](https://invisiblenetwork.ai/learn/ted/deborah_gordon_what_ants_teach_us_about_the_brain_cancer_and_the_internet): Deborah Gordon · TED - [Seas of plastic](https://invisiblenetwork.ai/learn/ted/charles_moore_seas_of_plastic): Charles Moore · TED - [The technology of storytelling](https://invisiblenetwork.ai/learn/ted/joe_sabia_the_technology_of_storytelling): Joe Sabia · TED - [The tipping point I got wrong](https://invisiblenetwork.ai/learn/ted/malcolm_gladwell_the_tipping_point_i_got_wrong): Malcolm Gladwell · TED - [How to be an upstander instead of a bystander](https://invisiblenetwork.ai/learn/ted/angelique_parisot_potter_how_to_be_an_upstander_instead_of_a_bystander): Angélique Parisot-Potter · TED - [New video technology that reveals an object's hidden properties](https://invisiblenetwork.ai/learn/ted/abe_davis_new_video_technology_that_reveals_an_object_s_hidden_properties): Abe Davis · TED - [My quest to defy gravity and fly](https://invisiblenetwork.ai/learn/ted/elizabeth_streb_my_quest_to_defy_gravity_and_fly): Elizabeth Streb · TED - [What happens when a Silicon Valley technologist works for the government](https://invisiblenetwork.ai/learn/ted/matt_cutts_what_happens_when_a_silicon_valley_technologist_works_for_the_government): Matt Cutts · TED - [Why wildfires have gotten worse -- and what we can do about it](https://invisiblenetwork.ai/learn/ted/paul_hessburg_why_wildfires_have_gotten_worse_and_what_we_can_do_about_it): Paul Hessburg · TED - [Are life-saving medicines hiding in the world's coldest places?](https://invisiblenetwork.ai/learn/ted/normand_voyer_are_life_saving_medicines_hiding_in_the_world_s_coldest_places): Normand Voyer · TED - [How do you build a sacred space?](https://invisiblenetwork.ai/learn/ted/siamak_hariri_how_do_you_build_a_sacred_space): Siamak Hariri · TED - [An innovative way to support children with special needs](https://invisiblenetwork.ai/learn/ted/billy_samuel_mwape_an_innovative_way_to_support_children_with_special_needs): Billy Samuel Mwape · TED - [Geo 10 Fall 2006 UC Berkeley (Geo 10 World Regions, Peoples, and States)](https://invisiblenetwork.ai/learn/ia/Geo_10_Fall_2006_UC_Berkeley): Nathan Sayre · University of California, Berkeley (23 lectures) - [A new way to fund health care for the most vulnerable](https://invisiblenetwork.ai/learn/ted/andrew_bastawrous_a_new_way_to_fund_health_care_for_the_most_vulnerable): Andrew Bastawrous · TED - [Sweat the small stuff](https://invisiblenetwork.ai/learn/ted/rory_sutherland_sweat_the_small_stuff): Rory Sutherland · TED - [Technology can't fix inequality -- but training and opportunities could](https://invisiblenetwork.ai/learn/ted/gbenga_sesan_technology_can_t_fix_inequality_but_training_and_opportunities_could): 'Gbenga Sesan · TED - [Art with wire, sugar, chocolate and string](https://invisiblenetwork.ai/learn/ted/vik_muniz_art_with_wire_sugar_chocolate_and_string): Vik Muniz · TED - [What girls and women in sports need to unlock their potential](https://invisiblenetwork.ai/learn/ted/kate_ackerman_what_girls_and_women_in_sports_need_to_unlock_their_potential): Kate Ackerman · TED - [Elise Hu and Debbie Millman: How to pave a new career path](https://invisiblenetwork.ai/learn/ted/hit_reset_elise_hu_and_debbie_millman_how_to_pave_a_new_career_path): Hit Reset · TED - [Lessons from losing my mind](https://invisiblenetwork.ai/learn/ted/andy_dunn_lessons_from_losing_my_mind): Andy Dunn · TED - [How new technology helps blind people explore the world](https://invisiblenetwork.ai/learn/ted/chieko_asakawa_how_new_technology_helps_blind_people_explore_the_world): Chieko Asakawa · TED - [A celebration of natural hair](https://invisiblenetwork.ai/learn/ted/cheyenne_cochrane_a_celebration_of_natural_hair): Cheyenne Cochrane · TED - [Notes of a native son: the world according to James Baldwin](https://invisiblenetwork.ai/learn/ted/christina_greer_notes_of_a_native_son_the_world_according_to_james_baldwin): Christina Greer · TED - [5 hiring tips every company (and job seeker) should know](https://invisiblenetwork.ai/learn/ted/nithya_vaduganathan_5_hiring_tips_every_company_and_job_seeker_should_know): Nithya Vaduganathan · TED - [It takes a community to eradicate hate](https://invisiblenetwork.ai/learn/ted/wale_elegbede_it_takes_a_community_to_eradicate_hate): Wale Elegbede · TED - [To learn is to be free](https://invisiblenetwork.ai/learn/ted/shameem_akhtar_to_learn_is_to_be_free): Shameem Akhtar · TED - [Do imaginary friends make you smarter?](https://invisiblenetwork.ai/learn/ted/ted_ed_do_imaginary_friends_make_you_smarter): TED-Ed · TED [Next page](https://invisiblenetwork.ai/learn/browse?page=67)