May 31, 2007 The collective intelligence of the world’s technologists seems destined to give us the miniature projectors we’ve been promised for so long that will likely revolutionise personal ...

Mirroring your PC's display on a multimedia projector lets you output the computer's display on both your computer's primary display and the large screen associated with the projector. This setup is ...

The HypnosEye cellphone projector is the lowest tech solution you’ll find to the problem of throwing your cellphone’s video onto a nearby wall. It is also the only gadget in history that sports an ...

Mirror galvanometers were originally developed in the 17th century to precisely measure very small changes in current. Unlike other instruments of the day, a mirror galvanometer could clearly show ...