Tag Archives: Science

What Causes Motion Sickness?

It’s not strange to run into a passenger suffering from motion sickness. This is actually a pretty common condition that affects millions of people worldwide…. The post What Causes Motion Sickness? first appeared on KickassFacts. Source

Who Invented Lasers and How Do They Actually Work?

Ah, the laser! Whether spaceship-mounted for blowing up planets, handheld for close-quarters battle, or table-mounted for bisecting troublesome secret agents, a laser is a surefire way to add a bit of sci-fi pizzazz to any story. Meanwhile, in the real world, lasers perform all manner of useful jobs, from cutting and welding metal to performing… Read More »