An 11-year-old has become 'America's Top Young Scientist' for her sensor detecting lead in water

[LightningCrash]

Kids these days!

http://www.businessinsider.com/winn...-young-scientist-lead-levels-in-water-2017-10

Gitanjali Rao, an 11-year-old from Lone Tree, Colorado, is the winner of this year's Discovery Education 3M Young Scientist Challenge for her sensor that can detect lead levels in water better than traditional methods.