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Scientists Develop Flexible Organic LED for a Candlelight Effect

Candles create a warm light ideal for an unforgettable dinner or a relaxing evening at home. However, other illumination options, such as electric candles, emit harmful blue wavelengths that disrupt the circadian cycle.

25 May 2022

Researchers Recycle Rice Husks to Create the First Silicon Quantum Dot LED Light

Each year, about 100 million tons of rice husk waste is produced by milling rice to separate the grain from the husks. Researchers seeking a scalable method to fabricate quantum dots have created the first silicon quantum dot (QD) LED light by recycling rice husks.

13 Apr 2022

New Study Reveals UV-LED Lights Can Destroy HIV and Coronaviruses

According to a new study from the University of Toronto, Scarborough, the same light bulbs installed in public spaces and offices can destroy HIV and coronaviruses.

30 Mar 2022

Stanford Engineers Develop High-Brightness, Stretchy, Reshapable Color Displays

No one would ever imagine crumpling up their smartphone, television or another electronic device. Today's displays – which are flat, rigid and fragile – lack the ability to reshape to interactively respond to users.

24 Mar 2022

New MicroLED Array Film to Cover the Brain and Illuminate its Specific Regions

Associate Professor Hiroto Sekiguchi of Toyohashi University of Technology’s Department of Electrical and Electronic Information Engineering, along with other collaborators developed a pliant and multipoint microLED array film.

21 Mar 2022

Researchers Highlight the Design of Meta-Display Technology Using Micro-LEDs

For the first time in the world, the Korea Institute of Machinery and Materials (President Sang Jin Park, hereby termed as KIMM), an institute under the Ministry of Science and ICT, has invented a new stretchable meta-display technology that can be extended up to 25% without image degradation.

15 Mar 2022

New OLED Displays Containing Deuterated Compounds Brighten Up TV Displays

Television screens are getting bigger, sharper, and more colorful, and they could now be up to 30% brighter.

10 Mar 2022

Early Treatment System for Diabetic Retinopathy Using Smart LED Contact Lenses

Diabetes, a long-lasting chronic disease, has various complications and requires care over a lifetime.

9 Mar 2022

Prototype Optical Dental Tool Emits LED Light to Identify Acidic Conditions that Lead to Cavities

You and your dentist have a lot of tools and techniques for stopping cavities, but detecting the specific chemical conditions that can lead to cavities and then preventing them from ever getting started is much harder.

9 Mar 2022

High Clarity Zoom Lens for Nuclear Sensors

The Model 357 Non-Browning Zoom lens from Resolve Optics delivers clear sharp images free of the strong yellow tint that has traditionally been a limiting issue for colour sensors used in high radiation environments.

From Resolve Optics Ltd. 9 Mar 2022

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