A day of reckoning has come for destructive crop pests, in the form of vicious voodoo wasps that can convert hapless insects into zombies. Scientists have cracked the genome code for three species of the parasitic wasp, in hopes of deploying them against pests that destroy billions of tons of crops per year, The Independent reports.
A second Green Revolution can't come soon enough for UK scientists, who say that their government should invest $3.3 billion in crop research to help feed the world. That world will only grow hungrier, and will require a 50 percent boost in food production over the next 40 years.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.