lens_biology

Play is so important that nature invented it long before it invented us.

Plants and animals have reproduced without sex for eons. So why did nature bother?

A neuroscientist confronts his anguish over experimenting on animals.

Our brain is constantly picturing what the future should be.

Genes that can’t express themselves may be hallmarks of cancer.

Clarifying the differences between what animals and humans hear.

Global threats result from human culture outrunning human biology.