WHY THINGS BITE BACKAnything that can go wrong will, and the author of a new book explains why this familiar truth crops up so persistently in technology. An Interview With Edward Tenner by Jackson Lears
MANY PATHS TO THE PACEMAKERIn a decade pacemakers shrunk from bulky external plug-in machines to tiny battery-powered devices that could be implanted without surgery. by Kirk Jeffrey
A HIDDEN WONDER OF THE WORLDThe huge unsupported domes of today’s stadiums were anticipated by a 1902 resort hotel in a small Indiana town. It’s still standing. by Ronald Buckler
JOSIAH WHITE’S GRAVITY RAILWAYIt pioneered railroading and anthracite mining in America. Years later it pioneered another major technology: the roller coaster. by Michael Peterson
THE BIG TECHNOLOGICAL TENNIS UPSETWide-body rackets were slowly embraced by the tennis establishment, while spaghetti strings were quickly banned. Why the difference? by J. Nadine Gelberg
|