Rail Guns and the U.S. Navy

This was a breakthrough. The U.S. Navy is researching next generation weapons and has successfully tested an electro-magnetic rail gun. The stuff of science fiction that is becoming reality. "Rail gun uses kinetic engery to deliver Mach 5 wallop".

Torch Flashlight

This is interesting. A flashlight that is so powerful that it can incinerate. "The Torch Flashlight: why illuminate when you can incinerate". Are Lightsabers are possibly on the horizon?