Top Hat is available at the University of Nevada, Reno to enhance your classroom experience with real-time polling and attendance taking. Whether you participate on a smart phone, a tablet, or a ...

Luckily, there’s an expansion interface along the top of the device which ... viewfinder reminiscent of the Game Boy Camera. What’s more, the Mayhem Hat features its own expansion capabilities.

Along with the patent for the Google Hat, the tech company was also granted one for a "camera bracelet," according to Silicon Beat. Drawings of the bracelet show a digital screen and two camera ...