DIY

Ron, Owen and Cornelia Suskind (Photo Credit: Ron Suskind)

Tune in to RadioLab Tuesday, November 17 on WSKG Radio at 1:00 p.m. and 7:00 p.m.

Two stories of humans DIY-ing answers to seemingly unsolvable problems. First, a homemade brain-stimulator that may unlock hidden potential. In the last couple years, tDCS has been all over the news. Researchers claim that juicing the brain with just 2 milliamps (think 9-volt battery) can help with everything from learning languages, to quitting smoking, to overcoming depression. Sally Adee, an editor at New Scientist, was at a conference for DARPA – The Defense Advanced Research Projects Agency – when she heard about a way to speed up learning with something called trans-cranial direct current stimulation (tDCS). A couple years later, Sally found herself wielding an M4 assault rifle, picking off enemy combatants with a battery wired to her temple.