See also stories tagged with Organic light-emitting diode

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Optics & Photonics Nov 5, 2018

New efficiency record set for perovskite LEDs

Researchers have set a new efficiency record for LEDs based on perovskite semiconductors, rivalling that of the best organic LEDs (OLEDs).

Mathematics Nov 1, 2018

Numbers in the news? Make sure you don't fall for these 3 statistical tricks

"Handy bit of research finds sexuality can be determined by the lengths of people's fingers" was one recent headline based on a peer-reviewed study by well-respected researchers at the University of Essex published in the ...

Plants & Animals Oct 30, 2018

Cephalopods could become an important food source in the global community

Among chefs and researchers in gastronomy, there is a growing interest in exploring local waters in order to use resources in a more diverse and sustainable manner, including using the cephalopod population as a counterweight ...

Materials Science Oct 26, 2018

Lens-free OLEDs with efficiency comparable to that of inorganic LEDs

The use of organic light-emitting diodes (OLEDs) has extended to various applications, but their efficiency is still lagging behind inorganic light-emitting diodes. In this research, a KAIST team provided a systematic way ...

Materials Science Oct 23, 2018

Tuneable emissive organic platform

NUS chemists have developed design guidelines for a type of material platform which can activate and adjust the light emission ability of organic molecules for lighting and display applications.

Consumer & Gadgets Oct 4, 2018

First look: LG V40 ThinQ smartphone features five cameras, but do you really need them?

"Do I really need five cameras in a smartphone?"

Consumer & Gadgets Sep 28, 2018

IPhone XS and XS Max review: Apple's beautiful big-screen beasts exact a small ransom

The radical changes came with the iPhone X last year. So, while the elegant new iPhone XS Max that I've been testing since Wednesday (along with the XS) has, by far, the largest display and is the most expensive and best ...

Robotics Sep 24, 2018

Sony's aibo robotic dog can sit, fetch and learn what its owner likes

Aibo, a $2,899 robotic dog from Sony, just might scamper its way onto some wish lists this holiday season.

Consumer & Gadgets Sep 21, 2018

Samsung's foldable phone could soon be a reality

We rarely see a truly remarkable new technology more than once a decade. After years of undelivered promises, such a technology looks finally set to enter the market: the flexible computer screen.

Consumer & Gadgets Sep 3, 2018

The next iPhones, Apple Watch leak as Apple preps for Sept. 12 event

Apple may be preparing to announce new iPhones, iPads and Apple Watches on Sept. 12, but it looks like someone has decided to share the images of the new products a bit early.

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