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Dee Boersma Pay Attention to Penguins
Deborah Rhodes, A Tool that Finds Three Times More Breast Tumors, and Why It's Not Available to You
Deborah Gordon What ants teach us about the brain, cancer and the Internet
Debate Does the World Need Nuclear Energy?
Deb Roy The Birth of a Word
Dean Ornish Your Genes Are Not Your Fate
Dean Ornish Healing and Other Natural Wonders
Dean Kamen, Rolling Along
David Rockwell, Building the Ground Zero Viewing Platform
David R Dow Lessons from Death Row Inmates
David Puttnam Does the media have a "duty of care"?
David Pogue, When It Comes to Tech, Simplicity Sells
David Perry Are Games Better Than Life?
David McKay A Reality Check on Renewables
David Logan On Tribal Leadership
David Kelley How to build your creative confidence
David Holt The Stories and Song of Appalachia
David Gallo, Underwater Astonishments
David Gallo, The Deep Oceans, A Ribbon of Life
David Eagleman, Can we create new senses for humans?
David Christian Big History
David Chalmers How do you explain consciousness?
David Carson Design, Discovery, and Humor
David Cameron The Next Age of Government
David Brooks The Social Animal
David Brooks Should you live for your résumé or your eulogy?
David Bolinsky, Fantastic Voyage Inside a Cell
David Bismark Evoting Without Fraud
David Anderson Your brain is more than a bag of chemicals
David Agus A New Strategy in the War on Cancer
Dave Isay, Everyone around you has a story the world needs to hear
Dave Eggers, TED Prize Wish, Once Upon a School
Dave deBronkart, Meet ePatient Dave
Daphne Koller What We're Learning from Online Education
Daphne Bavelier Your Brain on Video Games
Danny Hillis The Internet could crash We need a Plan B
Daniel Wolpert, The Real Reason for Brains
Daniel Tammet, Different Ways of Knowing
Daniel Suarez The kill decision shouldn't belong to a robot
Daniel Reisel The neuroscience of restorative justice
Daniel Pauly The Ocean's Shifting Baseline
Daniel Libeskind 17 Words of Architectural Inspiration
Daniel Kraft, Medicine's Future? There's an App for That
Daniel Kraft A Better Way to Harvest Bone Marrow
Daniel Kahneman The Riddle of Experience vs Memory
Daniel H Cohen For argumen's sake
Daniel Goleman, Why Aren't We All Good Samaritans?
Dan Pink, The Surprising Science of Motivation
Dan Pacholke How prisons can help inmates live meaningful lives
Dan Meyer, Math Class Needs a Makeover
Dan Gilbert, Why Are We Happy? Why Aren't We Happy?
Dan Gilbert, How We Are Deceived by Our Own Miscalculations of the Future
Dan Gilbert The psychology of your future self
Dan Dennett, Cute, Sexy, Sweet, and Funny, An Evolutionary Riddle
Dan Dennett, Can We Know Our Own Minds?
Dan Dennett, A Secular, Scientific Rebuttal to Rick Warren
Dan Cobley What Physics Taught Me About Marketing
Dan Buettner How to Live to Be 100+
Dan Barasch A park underneath the hustle and bustle of New York City
Dan Ariely, How equal do we want the world to be? You'd be surprised
Damon Horowitz, Philosophy in Prison
Damon Horowitz, A "Moral Operating System"
Damian Palin Mining Minerals from Seawater
Dame Stephanie Shirley, Why do ambitious women have flat heads?
Dalia Mogahed The Attitudes That Sparked Arab Spring
Dale Dougherty We Are Makers
Cynthia Kenyon, Experiments that Hint of Longer Lives
Cynthia Breazeal The Rise of Personal Robots
Craig Venter, A Voyage of DNA, Genes, and the Sea
Conrad Wolfram Teaching Kids Real Math with Computers
Colin Stokes How movies teach manhood
Colin Powell Kids need structure
Colin Camerer Neuroscience, game theory, monkeys
Clay Shirky How the Internet Will (One Day) Transform Government
Clay Shirky How Cognitive Surplus Will Change the World
Chrystia Freeland The rise of the new global superrich
Christopher Soghoian Government surveillance this is just the beginning
Christopher Emdin Teach teachers how to create magic
Christopher deCharms, Looking Inside the Brain in Real Time
Christina Warinner Tracking Ancient Disease Using…Plaque
Chris McKnett The investment logic for sustainability
Chris Jordan Picturing Excess
Chris Downey Design with the blind in mind
Chris Domas The 1s and 0s behind cyber warfare
Chris Anderson, Technology's Long Tail
Chip Kidd Designing Books Is No Laughing Matter (OK, It Is)
Chimamanda Adichie The Danger of a Single Story
Cheryl Hayashi The Magnificence of Spider Silk
Charmian Gooch Meet global corruption's hidden players
Charles Robertson Africa's next boom
Charles Limb, Building the Musical Muscle
Charles Limb Your Brain on Improv
Charles Leadbeater, The Rise of the Amateur Professional
Charles Leadbeater Education Innovation in the Slums
Catherine Mohr Surgery's Past, Present, and Robotic Future
Catherine Crump The small and surprisingly dangerous detail the police track about you
Catarina Mota Play with smart materials
Cary Fowler One Seed at a Time, Protecting the Future of Food
Carolyn Steel How Food Shapes Our Cities
Carlo Ratti Architecture That Senses and Responds
Carl Schoonover How to Look Inside the Brain
Cameron Herold Let's Raise Kids to Be Entrepreneurs
CK Williams Poetry for All Seasons of Life
Bunker Roy, Learning from a Barefoot Movement
Bryan Stevenson We Need to Talk About an Injustice
Bruce Bueno de Mesquita Three Predictions on the Future of Iran, and the Math to Back it Up
Bruce Aylward, How We'll Stop Polio for Good
Brian Greene The Universe on a String
Brian Greene Is Our Universe the Only Universe?
Brian Cox Why We Need the Explorers
Brian Cox An Inside Tour of the World's Biggest Supercollider
Bran Ferren To create for the ages, let's combine art and engineering
Bono The good news on poverty (Yes, there's good news)
Bonnie Bassler Discovering Bacteria's Amazing Communication System
Bobby Ghosh Why Global Jihad Is Losing
Blaise Aguera y Arcas, Creating AugmentedReality Maps
Bjorn Lomborg, Our Priorities for Saving the World
Bjarke Ingels 3 Warpspeed Architecture Tales
BJ Miller, What really matters at the end of life
Birke Baehr What's Wrong with Our Food System
Billy Graham Technology, Faith, and Human Shortcomings
Billie Jean King, This tennis icon paved the way for women in sports
Bill Gross Great Ideas for Finding New Energy
Bill Gates, The next outbreak? We're not ready
Bill Gates Teachers need real feedback
Bill Gates Mosquitos, Malaria, and Education
Bill Gates How State Budgets Are Breaking US Schools
Bill Davenhall Your Health Depends on Where You Live
Bill Clinton, TED Prize Wish, Let's Build a Health Care System in Rwanda
Bill and Melinda Gates Why giving away our wealth has been the most satisfying thing we've done
Beth Noveck Demand a More OpenSource Government
Benoit Mandelbrot Fractals and the Art of Roughness
Benjamin Zander Classical Music with Shining Eyes
Benjamin Barber Why mayors should rule the world
Ben Ambridge, 10 myths about psychology, debunked
Bel Pesce, 5 ways to kill your dreams
Becky Blanton The Year I Was Homeless
Beau Lotto, Optical Illusions Show How We See
Beau Lotto + Amy O'Toole Science Is for Everyone, Kids Included
Barry Schwartz, The Real Crisis? We Stopped Being Wise
Barbara NattersonHorowitz What veterinarians know that physicians don't
Bandi Mbubi Demand a Fair Trade Cell Phone
Baba Shiv Sometimes It's Good to Give Up the Driver's Seat
AwardWinning Teenage Science in Action
Avi Rubin All Your Devices Can Be Hacked
Auret van Heerden, Making Global Labor Fair
Aubrey de Grey, Why We Age and How We Can Avoid It
Atul Gawande How Do We Heal Medicine?
Ashraf Ghani, How to Fix Broken States
Arthur Benjamin, Lightning Calculation and other Mathemagic
Arthur Benjamin, A Formula for Changing Math Education
Arthur Benjamin The magic of Fibonacci numbers
Ariel Garten Know Thyself with a Brain Scanner
Apollo Robbins The art of misdirection
Antonio Damasio The Quest to Understand Consciousness
António Guterres, Refugees have the right to be protected
AnnMarie Thomas HandsOn Science with Squishy Circuits
Annie Murphy Paul What We Learn Before We're Born
Annette Heuser The 3 agencies with the power to make or break economies
AnneMarie Slaughter Can we all "have it all"?
Anne Milgram Why smart statistics are the key to fighting crime
Angela Lee Duckworth The key to success? Grit
Angela Belcher, Using Nature to Grow Batteries
Andy Hobsbawm Do the Green Thing
Andrew Solomon Love, no matter what
Andrew Fitzgerald Adventures in Twitter fiction
Andrew Connolly What's the next window into our universe?
Andrew Blum What Is the Internet, Really?
Andrew Bird, A OneMan Orchestra of the Imagination
Andres Lozano Parkinson's, depression and the switch that might turn them off
Andreas Schleicher Use data to build better schools
Andreas Raptopoulos No roads? There's a drone for that
Andras Forgacs Leather and meat without killing animals
Anas Aremeyaw Anas How I named, shamed and jailed
Anant Agarwal Why massive open online courses (still) matter
Amy Smith, Simple Designs that Could Save Millions of Children's Lives
Amy Cuddy Your Body Language Shapes Who You Are
Amory Lovins A 40Year Plan for Energy
Ami Klin A New Way to Diagnose Autism
Ameenah Gurib Fakim Humble plants that hide surprising secrets
Amber Case We Are All Cyborgs Now
Amanda Palmer The art of asking
Amanda Burden How public spaces make cities work
Amanda Bennett We need a heroic narrative for death
Allan Jones, A Map of the Brain
Allan Adams The discovery that could rewrite physics
Alison Gopnik, What Do Babies Think?
Alice Goffman, How we're priming some kids for college , and others for prison
Alice Dreger, Is Anatomy Destiny?
Ali CarrChellman Gaming to Reengage Boys in Learning
Alexander Tsiaras, Conception to Birth
Alex Tabarrok, How Ideas Trump Economic Crises, a Surprising Lesson from 1929
Alex Steffen, The Shareable Future of Cities
Alejandro Aravena My architectural philosophy? Bring the community into the process
Alastair Parvin Architecture for the people by the people
Alanna Shaikh How I'm Preparing to Get Alzheimer's
Alan Russell, Why Can't We Grow New Body Parts?
Alain de Botton Atheism 20
Alain de Botton A Kinder, Gentler Philosophy of Success
Alaa Murabit, What my religion really says about women
Al Vernacchio Sex needs a new metaphor Here's one
Al Seckel, Your Brain Is Badly Wired, Enjoy It!
Al Gore, New Thinking on the Climate Crisis
Al Gore Alarming New Slides Depict a Worsening Climate Crisis
Ahn Trio A Modern Take on Piano, Violin, Cello
Afra Raymond Three myths about corruption
Adam Spencer Why I fell in love with monster prime numbers
Adam Davidson What we learned from teetering on the fiscal cliff
Abraham Verghese, A Doctor's Touch
Aaron Huey America's Native Prisoners of War
TED Prize Wish :Share the Story of Earth's Manufactured Landscapes
TED Prize Wish :Open-Source Architecture to House the World
Ted Hughes
Tectonics :Processes and Landforms
Technoscience :blurring the line between man and machine
Technology, trumpets, and tunes
Technology and deaf culture
Technology :web and "World English"
Technology :Digital Superbrands
Technology :at your service
Technological development in business
Technological change
Technoculture :finding our way in the terra incognita
Technical Analysis
Tech Man
Teamwork in Hospitality
Team Development
Team Decision Making
Team Building
Teaching writing.Level 2 :process approach
Teaching writing.Level 1 :process approach
Teaching tools for microeconomics
Teaching Tools for Microeconomics
Teaching tools for macroeconomics, government, and international trade
Teaching Reading and Recycling in "Trash City
Teaching Numeracy
Teaching Asking Questions
Teaching Literacy
Teaching lessons and learning lessons in the special ed classroom
Teaching Journey of the Universe
Teaching Job and Life Skills to Help Women Combat Poverty
Teaching Greetings
Teaching ESL Students in the Mainstream Classroom
Teaching Beginning Readers and Writers
Teachers Endure Balancing Act Over Climate Change Curriculum
Teachers Challenging Standardized Testing
Teach Me Different! :The Nature of the Condition
Teach Me Different! :Problem-Solving and Self-Advocacy
Teach Me Different! :Prizing Diversity