By Suzanne Kantra Kirschner
Posted 05.03.2002 at 4:56 pm 0 Comments
"Ciba Vision has combined the peanut butter and the chocolate," says New York opthamologist Barry Farkas, referring to the company's Focus Night & Day contact lenses, the first designed for continuous 24-hour, 30-day use. The lens is a hybrid of an oxygen-permeable silicon lens (the peanut butter) and a more comfortable soft lens (the chocolate). Under Farkas' care, two Popular Science editors tested Ciba's claims.
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.