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 ...

Time travel has long lived in the realm of science fiction, but a prominent futurist now argues that humans could effectively ...

Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

Humans respond to environments that change at many different speeds. A video game player, for example, reacts to on-screen ...

Physicists uncover a universal limit on timekeeping precision, proving that anything from heartbeats to ocean waves can be a ...

Experienced network designers know that the performance achievable of a data link depends on many factors, including the ...

But what sets Exodus apart is time dilation. If you've seen the film Interstellar, or if you're familiar with actual space-travelling science, you'll know broadly what this means. It's to do with ...

Tracking time is one of those things that seems easy, until you really start to get into the details of what time actually is. We define a second as 9,192,631,770 oscillations of a cesium atom.

Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...

Did you know that moving a clock one inch toward the ground would result in a slower tick compared to the same clock positioned higher up? Gravity doesn't just pull things; it also bends time.