Psychologist Vicky Horner discusses research into chimpanzee cultural transmission. Do chimps have "culture" like humans?

Pyroengineering. A big word for what early modern humans learned to do with silcrete at least 72,000 years ago, according to researchers.

Talk about "oldies" music! Scientists recently uncovered the oldest musical instruments, in the form of carved bone and ivory flutes.

Can you use Google and Twitter? If so, wrangle with these trivia questions to receive free science DVDs.

We took a look inside Alan's brain using an MRI machine. Apparently he has quite a plump hippocampus.