News tagged with light speed

Variables of nature

Within physics there are certain physical quantities that play a central role. These are things such as the mass of an electron, or the speed of light, or the universal constant of gravity. We aren't sure ...

Sep 05, 2014
4.8 / 5 (38) 11

What time is it in the universe?

Flavor Flav knows what time it is. At least he does for Flavor Flav. Even with all his moving and accelerating, with the planet, the solar system, getting on planes, taking elevators, and perhaps even some ...

Aug 29, 2014
4 / 5 (52) 52

Optalysys will launch prototype optical processor

UK-based startup Optalysys is moving ahead to deliver exascale levels of processing power on a standard-sized desktop computer within the next few years, reported HPCwire earlier this week. The company itself ...

Aug 09, 2014 weblog
4.7 / 5 (23) 4

Does light experience time?

Have you ever noticed that time flies when you're having fun? Well, not for light. In fact, photons don't experience any time at all. Here's a mind-bending concept that should shatter your brain into pieces.

May 08, 2014
3.5 / 5 (70) 36