TED: Reviving New York's rivers -- with oysters!

http://www.ted.com/talks/kate_orff_oysters_as_architecture.html

TED: Bruce Feiler: The council of dads

http://www.ted.com/talks/bruce_feiler_the_council_of_dads.html

TED: L Liza Donnelly: Drawing upon humor for change

http://www.ted.com/talks/liza_donnelly_drawing_upon_humor_for_change.html

TED: Thomas Goetz: It's time to redesign medical data

http://www.ted.com/talks/thomas_goetz_it_s_time_to_redesign_medical_data.html

TED: Martin Jacques: Understanding the rise of China

http://www.ted.com/talks/martin_jacques_understanding_the_rise_of_china.html

TED: Heather Knight: Silicon-based comedy

http://www.ted.com/talks/heather_knight_silicon_based_comedy.html

TED: Anders Ynnerman: Visualizing the medical data explosion

http://www.ted.com/talks/anders_ynnerman_visualizing_the_medical_data_explosion.html

TED: Charity Tillemann-Dick: Singing after a double lung transplant

http://www.ted.com/talks/charity_tilleman_dick_singing_after_a_double_lung_transplant.html

TED: Ali Carr-Chellman: Gaming to re-engage boys in learning

http://www.ted.com/talks/ali_carr_chellman_gaming_to_re_engage_boys_in_learning.html

TED: Thomas Thwaites: How I built a toaster -- from scratch

http://www.ted.com/talks/thomas_thwaites_how_i_built_a_toaster_from_scratch.html

TED: Amber Case: We are all cyborgs now

http://www.ted.com/talks/amber_case_we_are_all_cyborgs_now.html

TED: Neil Pasricha: The 3 A's of awesome

http://www.ted.com/talks/neil_pasricha_the_3_a_s_of_awesome.html

TED: Deborah Rhodes: A tool that finds 3x more breast tumors, and why it's not available to you

http://www.ted.com/talks/deborah_rhodes.html

TED: Charles Limb: Your brain on improv

http://www.ted.com/talks/charles_limb_your_brain_on_improv.html

TED: Lesley Hazelton: On reading the Koran

http://www.ted.com/talks/lesley_hazelton_on_reading_the_koran.html

TED: Arianna Huffington: How to succeed? Get more sleep

http://www.ted.com/talks/arianna_huffington_how_to_succeed_get_more_sleep.html

TED: Barry Schwartz: Using our practical wisdom

http://www.ted.com/talks/barry_schwartz_using_our_practical_wisdom.html