The Los Angeles Chargers are known for trolling, well, pretty much everyone in their schedule reveal videos. This year, they went for a Minecraft-themed video, and there was a QR code in it. But when ...

This week’s QR code on WWE Raw has a countdown clock. During Rey Mysterio’s entrance on Monday, another QR code flashed again, quickly showing the message “Your patience will be rewarded. Your ...

Several hundred bees in rural Pennsylvania and rural New York are sporting tiny QR codes on their backs to track when they go in and out of their hives. The work, a collaboration among entomologists ...

(THE CONVERSATION) Parents across the U.S. should soon be able to determine how much lead, arsenic, cadmium and mercury are in the food they feed their babies, thanks to a California law, the first of ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) C. Michael White, University of Connecticut (THE CONVERSATION) Parents across the U.S.