Anti-Terrorist Flowers

[Devon]

http://www.wired.com/dangerroom/2011/01/grow-your-own-bomb-detector/

"And the best part? Because the proteins can live in any plant, there’s no specific vegetation that couldn’t become a sensor. Get ready for grow houses designing terror-fighting purple kush. That’s the kindest bud of all." hahah

 

[Iboc_C64]

I wonder how fast the plants change color and how close the explosives need to be? Yeah that last paragraph... Heh.