In the 1990s and early 2000s, LGBTQ+ communities sometimes used a right-hand thumb ring as a subtle sign of recognition. While not a universal signal today, the association with self-expression and ...

From smart watches to smart rings, the endless wave of wearable gadgets continues to wash ashore some pretty intriguing ideas. Fin, a thumb ring designed to enable hand gesture control of smart ...

A thumb ring for controlling digital devices may seem like the latest in a long line of interface gimmicks, but there's method to this jewelry madness. The Fingersound ring developed by researchers at ...

With the whirl of a thumb, Georgia Tech researchers have created technology that allows people to trace letters and numbers on their fingers and see the figures appear on a nearby computer screen. The ...

Prolo, a New York-based startup, has introduced the Prolo Ring, a wearable device that condenses a computer mouse into a ring. With this clever piece of technology, users are given full cursor control ...