Tagged: science

Metal Foam – Science Nation

Inventor Realizes Dream to Create Stronger Metal Foam AFSANEH RABIEI: When I first came to this department, people were asking me, what do you want to...


Dinosaurs 101 | National Geographic

(dramatic music) (roaring) – [Narrator] Probably no other creatures on the planet have struck as much fear and awe in our hearts as the dinosaurs. (roaring)...