Melissa Marshall: Talk nerdy to me

Melissa Marshall brings a message to all scientists (from nonscientists): We re fascinated by what you re doing. So tell us about it in a way we can understand. In just 4 minutes, she shares powerful tips on presenting complex scientific ideas to a general audience. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and