A routine heart drug shows promise as a way to blunt bad memories
By Michael Rosenwald
Posted 05.01.2006 at 2:00 am 0 Comments
Clinical psychologist Alain Brunet of McGill University in Montreal doesn´t usually torture his patients. But lately he has been pressing those with post-traumatic stress disorder, or PTSD, to relive emotionally scarring incidents. For some it´s rape, others battlefield trauma. When his patients get particularly upset-crying, shaking, blood pressure rising-he gives them a 25-year-old hypertension drug called propranolol. The idea, though, is not to lower their blood pressure.
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.