TED: Thomas Peschak: Dive into an ocean photographer's world

http://www.ted.com/talks/thomas_peschak_dive_into_an_ocean_photographer_s_world

TED: Al Gore: The case for optimism on climate change

http://www.ted.com/talks/al_gore_the_case_for_optimism_on_climate_change

TED: Raffaello D'Andrea: Meet the dazzling flying machines of the future

http://www.ted.com/talks/raffaello_d_andrea_meet_the_dazzling_flying_machines_of_the_future

TED: Allan Adams: What the discovery of gravitational waves means

http://www.ted.com/talks/allan_adams_what_the_discovery_of_gravitational_waves_means

TED: Shonda Rhimes: My year of saying yes to everything

http://www.ted.com/talks/shonda_rhimes_my_year_of_saying_yes_to_everything

TED: Celeste Headlee: 10 ways to have a better conversation

http://www.ted.com/talks/celeste_headlee_10_ways_to_have_a_better_conversation

TED: Jocelyne Bloch: The brain may be able to repair itself with help

http://www.ted.com/talks/jocelyne_bloch_the_brain_may_be_able_to_repair_itself_with_help

TED: Mike Velings: The case for fish farming

http://www.ted.com/talks/mike_velings_the_case_for_fish_farming

TED: Gregory Heyworth: How I'm discovering the secrets of ancient texts

http://www.ted.com/talks/gregory_heyworth_how_i_m_discovering_the_secrets_of_ancient_texts

TED: Judson Brewer: A simple way to break a bad habit

http://www.ted.com/talks/judson_brewer_a_simple_way_to_break_a_bad_habit

TED: Andrés Ruzo: How I found a mythical boiling river in the Amazon

http://www.ted.com/talks/andres_ruzo_how_i_found_a_mythical_boiling_river_in_the_amazon

TED: Linda Liukas: A delightful way to teach kids about computers

http://www.ted.com/talks/linda_liukas_a_delightful_way_to_teach_kids_about_computers