A Young Scientist's Guide to Problem Solving and Innovation | Gitanjali Rao | TEDxChennai
11:03
A device to detect lead in water by a 13-year-old innovator | Gitanjali Rao | TEDxGateway
16:25
Queria que fosse um urso | Tamara Klink | TEDxRioWomen
16:15
Educação financeira - É possível se reerguer do zero | Késia Prates | TEDxGovernadorValadares
14:24
After watching this, your brain will not be the same | Lara Boyd | TEDxVancouver
17:22
The science of getting motivated | Ayelet Fishbach | TEDxChicago
17:08
The Art of Problem-Solving | Len Bertain | TEDxCWRU
14:26
How Falling Behind Can Get You Ahead | David Epstein | TEDxManchester
12:45