Gravity

Space-time. Gravity.

I'm sure most of us have come across this term a lot. But do we exactly know what it is?

Maglev Vehicles

Maglev Train

Was going through my physics book today, found this interesting- Maglev Vehicles.
 Maglev is short for Magnetically Levitated. These are vehicles which travel at very good speeds by avoiding friction.

Dwarf Galaxies

Dwarf Galaxy

Came across this term today, thought of sharing it. Just a little info on a dwarf galaxy.

Superluminal is the new Fast!

A radio galaxy

Super-luminal motion is found in radio galaxies. It's apparently faster than speed of light!