Useless machines are a fun class of devices which typically turn themselves off once they are switched on, hence their name. Even though there’s no real point, they’re fun to build and to operate ...

Concept design uses QR codes to give time and place information to smartphones and other devices with artificial eyes. The QR code constantly changes to reflect the new time. Freelance writer Amanda C ...

HARRISBURG, Pa. (WHTM) — A long-time staple of Harrisburg’s Strawberry Square — the atrium Chockablock Clock ball machine — is set to be replaced with performance and conference areas, according to a ...