Mini beamer in a cellphone or PDA
Tuesday, June 2, 2009 - 16:14
in Mathematics & Economics
(PhysOrg.com) -- Looking at photos on a cellphone display can be somewhat arduous. A new mini beamer will make it easier. The beamer is so small that it can be integrated in a cellphone or a PDA. As it does not need an extra light source it also conserves the battery.