Brains, goggles, and aphids suck.
This week, we take a sneak peek inside the brain of a grieving crow and a coma patient. They teach us things about how and why we study brains, and the nature of the ego. A wacky team of scientists stick 3D goggles onto some cuttlefish and make them watch TV… for science. And a pregnant aphid is pregnant with pregnant aphids. Wait, what?