Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Robyn Williams: We now turn to disgust. Yes, that's also a branch of science, didn't you know? Here's ...

It has been proposed that facial expression production originates in sensory regulation. Here we demonstrate that facial expressions of fear are configured to enhance sensory acquisition. A ...

When I was in the third year of my undergraduate degree, my classmates and I were tasked with quite a terrible experiment for our microbiology class. We were to fill Petri dishes with agar-agar and ...