Trilobites: Watch Plants Light Up When They Get Attacked Scientists showed that plants are much less passive than they seem by revealing the secret workings of their threat communication systems. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Donors and Drug Makers Offer $500 Million to Control Global EpidemicsTrilobites: How Zoo Animals Learn to Help Take Care of ThemselvesScott Pruitt, Testifying to Lead E.P.A., Criticizes Environmental RulesSOLAR STORM TIME BOMB: Tech blackout to cost £32BILLION A DAYFlorida’s High Schools Will Jump and Throw, as Well as Run, in MetersTicks, Thriving in Warm Weather, Take a Ghastly Toll on New England Moose