Recent advances in circularly polarized luminescent materials based
Chiral materials exhibiting circularly polarized luminescence (CPL) represent an emerging research frontier and are expected to be applied in a variety of fields. This review
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The next wave of LED lighting: Smarter, circular and
Recycling also remains important for LED supply-chain resilience, for example in the context of the EU Circular Economy Act targets for lighting
Recent Advances in Emerging Polarization-Sensitive Materials: From
Polarization is an important property of light that provides some additional information about the light such as polarizability and phase. With the rise of polarized photodetectors, the
Circular Light Led: Lighting Explained
Conclusion Circular LED lights represent a significant advancement in lighting technology, combining efficiency, versatility, and aesthetic appeal. Their unique design allows for even light distribution,
New photonic device efficiently beams light into free space
A new class of photonic devices enables the precise broadcasting of light from the chip into free space in a scalable way, which could lead to
New chiral photonic device combines light manipulation
Being able to modify the device''s circular dichroism gives researchers fine-grained control over which direction circularly polarized light twists, meaning
Circularly polarized luminescence from organic micro-/nano-structures
Circularly polarized luminescence (CPL) from chiral luminophores is an ideal approach to directly generating circularly polarized light, in which the energy loss induced by the circularly...
Implantable LED device uses light to treat deep-seated cancers
But deep-seated cancers have been beyond the reach of light''s therapeutic effects. To change this, engineers and scientists have devised a wireless LED device that can be implanted.
A Dynamic Twist of Light''s ''Handedness''
Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a chip-scale device that can
Circular Ring 2: World''s Most Advanced Health Tracking Ring
Get 2 Circular Ring 2s and transform both your lives with AI-driven insights and 24/7 advanced tracking—effortless, accurate, and designed for you. The perfect choice for couples or tech
Circular Displays | TFT LCD & OLED | Anders Electronics
Circular displays with a variety of interface options, with or without touch, rotary switch functionality and stunning all round viewing angles. Add a different dimension to your product design. Ideal for home
High-Efficiency Circularly Polarized Light-Emitting Diodes Based on
Circularly polarized light-emitting diodes (CP-LEDs) are critical for next-generation optical technologies, ranging from holography to quantum information processing. Currently deployed chiral
New chiral photonic device combines light manipulation with memory
Engineering researchers at the University of Utah have now developed such a device -- one that can be adjusted on the fly to give light different degrees of circular polarization.
Near-Infrared Circularly Polarized Electroluminescence
In this study, the development of the first fully-organic circularly polarized near-infrared organic light–emitting diode (CP-NIR-OLED) is
Selling sunshine from Seattle: Solius raises $23M to launch new at
Founded in 2013, Bainbridge Island, Wash.-based Solius Labs received FDA clearance for its $2,995 Solius Pro, a device which calculates and delivers a personalized dose of UVB light.
Circular Ring 2 with ECG, wireless charging: Now shipping
Circular is back with the next iteration of its smart ring series, unveiling the Circular Ring 2 at CES 2025.
Circular unveils next-gen Ring 2 with ECG functionality and AFib
The device utilizes an advanced PPG (photoplethysmogram) sensor to capture a single-lead ECG, which records the heart''s electrical activity by measuring changes in blood flow through
New material emitting spinning light could revolutionize optics and
A team of scientists has developed a new type of material that efficiently emits circularly polarized light — waves with a rotating electric and magnetic fields — thanks to a specially designed
Cellulose‐Based Switchable Circularly Polarized Light
In this study, we present a Janus circularly polarized light emitter comprising a fluorescent film combined with chiral nematic cellulose with
Pioneering Circular Systems for Modern Lighting
Efficient and future-ready: Circular lighting with modular designs and recyclable materials for sustainable building concepts.
Rapid time-resolved Circular Polarization Luminescence (CPL
Circular polarization luminescence (CPL) spectroscopy is a tool to study chiroptical systems, but the measurement process is generally very slow. The authors introduce a CPL
The Circular Ring 2 is here and it beats the Oura Ring in two big ways
While the Circular Ring Slim is made from a mix of materials, including aluminum, titanium and unspecified non-metal material on the inside, the new Circular Ring 2 has an all-titanium exterior.