Using Lasers To Make It Rain

World water use is rising faster than our world population. Tiny island nation Tuvalu has been crippled by drought and may be just the first island nation to run dry. Texas has been hit by massive dust storms thanks to that state’s record drought. That’s just a drop in the bucket in current drought news, and it’s enough to make one start wishing (or praying) for clouds on demand.

Luckily, thanks to Jérôme Kasparian, making rain appear out of thin air may soon be a reality.