Tag: simultaneously

How To Read More Non Fiction

The world sometimes feels like it’s divided in half by two types of readers. Those who favour fiction, or those who crave the solidity of nonfiction. And then you get those in-between readers who like to try and read a bit of both. I’m simultaneously fascinated and appalled by the wor...

Light and gravitational waves don’t arrive simultaneously

There’s an important rule in relativity that — as far as we know — all objects must obey. If you have no rest mass as you travel through the vacuum of space, you absolutely are compelled to travel exactly at the speed of light. This is exactly true for all massless particles, like ...

Light and gravitational waves don’t arrive simultaneously

There’s an important rule in relativity that — as far as we know — all objects must obey. If you have no rest mass as you travel through the vacuum of space, you absolutely are compelled to travel exactly at the speed of light. This is exactly true for all massless particles, like ...