At about the size and weight of a small paperclip, the earring is an unobtrusive form of wearable tech, with a 28-day battery life. It attaches to the ear with a magnetic clip (so no need for a ...
The Thermal Earring prototype, approximately the size and weight of a small paperclip, boasts an impressive 28-day battery life. Sporting a magnetic clip, one sensor attaches to the wearer's ...