In Zimbabwe, a man about to be buried suddenly seemed to come back from the dead. Continue reading →

Despite parents' concerns and news media stories, child abductions by strangers are much rarer than most people think. Continue reading →

A new system helps phone users avoid obstacles while reading their devices. Continue reading →

Make your bike incredibly visible to motorists by turning your bike into a Bright Bike with retroreflective vinyl. I spent several years as a bicycle commuter, and had a number of heart-stopping close calls with cars on the road who didn't see me. I always had a headlight (both on my head and on my...