Life
Over the years research has shown a counterintuitive fact about human nature That sometimes having too much choice makes us less happy. T...Weve been to the moon weve mapped the continents weve even been to the deepest point in the ocean twice. Whats left for the next generat...In her New Orleans neighborhood artist and TED Fellow Candy Chang turned an abandoned house into a giant chalkboard asking a fillinthebla...View full lesson
Cant remember where your soup spoon ought to go What about your salad fork Knowing how to set a traditional table can ...View full lesson
The ratio of a circles circumference to its diameter is always the same 3.14159... and on and on literally forever. Th...How do we search for alien life if its nothing like the life that we know Christoph Adami shows how he uses his research into artificial ...Physicist Brian Greene explains superstring theory the idea that minuscule strands of energy vibrating in 11 dimensions create every part...