Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For most of human history, we kept time by Earth’s place in space ...

Please provide your email address to receive an email when new articles are posted on . Histologic outcomes were similar regardless of whether budesonide-treated patients underwent dilation. More ...

The flow of time isn’t as consistent as we might think – gravity slows it down, so clocks on the surface of Earth tick slower than those in space. Now researchers have measured time passing at ...

Time dilation is possibly the weirdest part of Einstein’s Theory of Special Relativity. According to time dilation, the faster you travel, the slower your time moves. But why does this happen? It’s ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

Robin Zabiegalski (they/them) is a queer, non-binary writer with over eight years of experience writing for digital media. Robin previously covered Star Trek for Heavy.com and has interviewed several ...