Related topics: light

High-def TVs rule the roost at Berlin's IFA

No-one wants to watch Game of Thrones' bloody fantasy battles on a tiny tablet screen, which is just one reason why cheaper, bigger, higher-definition televisions are the stars of this year's IFA electronics fair in Berlin.

Building 'OLEDs' from the ground up for better electronics

From smartphones to TVs and laptops, light emitting diode (LED) displays are ubiquitous. OLEDs (where the O denotes they are organic, or carbon-based) are among the most energy efficient of these devices, but they generally ...

The coming disruption of OLED technologies

Organic light-emitting diodes (OLEDs) will soon show our world in a new light: the days of small light sources are numbered; in future, entire walls, ceilings, façades and car exteriors will light up our lives. Empa is exploring ...

Rotating molecules create a brighter future

Scientists have discovered a group of materials which could pave the way for a new generation of high-efficiency lighting, solving a quandary which has inhibited the performance of display technology for decades. The development ...

Physicists develop new touchscreen technology

Physicists at the University of Sussex are at an advanced stage of developing alternative touchscreen technology to overcome the shortfall in the traditional display, phone and tablet material that relies on electrodes made ...

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