When photographed under a 3D microscope, grains of sand appear like colorful pieces of candy and the stamens in a flower become like...

Literature has long been fascinated with fostered, adopted and orphaned children, from Moses to Cinderella to Oliver Twist to Harry...

View full lesson: http://ed.ted.com/lessons/my-glacier-cave-discoveries-eddy-cartaya Snow Dragon. Pure Imagination. Frozen Minotaur....

View full lesson: http://ed.ted.com/lessons/from-dna-to-silly-putty-the-diverse-world-of-polymers-jan-mattingly You are made of poly...

View full lesson: http://ed.ted.com/lessons/how-to-sequence-the-human-genome-mark-j-kiel Your genome, every human’s genome, co...

View full lesson: http://ed.ted.com/lessons/what-makes-us-feel-good-about-our-work-dan-ariely What motivates us to work? Contrary to...

View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-odd-jessica-oreck-and-rachael-teel Whether we’re talking a...

Bruce Feiler has a radical idea: To deal with the stress of modern family life, go agile. Inspired by agile software programming, Fe...

What can economists learn from linguists? Behavioral economist Keith Chen introduces a fascinating pattern from his research: that l...

For foreigners, learning to speak Chinese is a hard task. But learning to read the beautiful, often complex characters of the Chines...