Scientists develop indium-free organic light-emitting diodes

(Phys.org)—Scientists at the U.S. Department of Energy's (DOE) Ames Laboratory have discovered new ways of using a well-known polymer in organic light emitting diodes (OLEDs), which could eliminate the need for an increasingly ...

OLED brings out the shine

Screens made of organic light diodes promise unfathomable possibilities. Yet high production costs often prevent their widespread use. A new kind of production saves not only costs, but also improves the radiance of the OLED.

Danish nanowires have great potential

Danish nanophysicists have developed a new method for manufacturing the cornerstone of nanotechnology research - nanowires. The discovery has great potential for the development of nanoelectronics and highly efficient solar ...

Mini beamer in a cellphone or PDA

(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 ...

TVs get bigger, bolder, smarter at CES show (Update)

TV makers showing off their new wares at a huge trade fair will seek to dazzle consumers with bigger, bolder displays, and smarter technologies for consumers who want television to be a "multiscreen" experience.

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