In this video I show you what it would look like to slow the speed of light down to around walking speed. So with just walking around town you would experience relativistic effects. I talk about time ...

The science of pupillometry takes a common intuition — that you can tell a lot about someone when you look them in the eye — and makes it concrete, measurable, and extraordinarily useful. By combining ...

Using a breast pump may help start labor contractions for some full-term pregnant women or for those past their due dates. The theory is that nipple stimulation from the breast pump increases the ...