Knives Project on MSN

I made a kunai from the game Mortal Kombat

This video documents the creation of a real kunai inspired by the Mortal Kombat Scorpion weapon. The challenge lies in ...
Interesting Engineering on MSN

Iron Beam: Israel’s laser weapon that shoots down rockets & drones

Israel has just deployed a real laser weapon to shoot down rockets and drones. Iron Beam fires at the speed of light and ...