Learn about the science of being happy and how your mood can affect your success.

In a must-watch TED Talk, positive psychologist Shawn Achor gives five definitive ways you can become more positive--and attract more opportunities.

From Elon Musk to Chimamanda Ngozi Adichie, these talks will change everything you thought you knew about the world around you in under 20 minutes.

One of the greatest ideas of the 21st century are TED talks. Being available to everyone with an internet connection, these talks offer some interesting insights and ideas on all subjects one can ...

TED Talks can often be overwrought ercises in pop psychology, terrible business advice, and vast oversimplifications of complicated subjects. ("Why I stopped watching porn," for example.) TED at ...

Being an all-world father helps. In his talk, Ziauddin Yousafzai discusses his fight to give all children in the developing world — girls and boys — equal opportunities for education.

From sustaining a marriage to making new friends, forming connections requires courage. This hour, TED speakers guide us ...

With thousands of talks available online and a growing number planned thanks to TEDx events, TED talks require some critical elements to make them compelling to viewers.