Antimatter?

For every type of matter particle, there is a corresponding antimatter particle. Antiparticles look and behave just like their corresponding matter particles, except they have opposite charges. Antimatter particles are created in ultra high-speed collisions. In the first moments after the Big Bang (learn more about it in my previous article Origin of our universe), only energy… Read More Antimatter?

Boomerang!

Boomerangs have been around for thousands of years now. Traditionally, returning boomerangs are lightweight, made of wood, and consist of two separate wings which meet at an angle at the joining. All boomerangs aren’t made to come back! Some are made just to hit the target. Now let’s see, how a coming back boomerangs work? The… Read More Boomerang!