#asu tech

Turn your arm into a touchscreen with LumiWatch

Researchers from Carnegie Mellon University and ASU Tech have prototyped a ‘one-of-its-kind’ smartwatch as a proof-of-concept study, that can turn your hand or arm into a touchscreen. Named as ‘LumiWatch’, this watch contains a 15-lumen pico-projector, that uses the wearer’s hand to expand the watch’s display area, conveniently increasing the watch usable area up to 5 times a typical watch’s…