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Graphene heat dissipation boosts micro-LED performance for AR displays

Graphene Info   -   Scientific and Educational Websites

Shanghai University researchers have designed a blue-green light micro-LED for Augmented Reality Heads-up Displays (AR-HUD) using COMSOL software, coupling photo-thermal properties with multi-physical fields. By incorporating a graphene film and h...

Sep 1, 2025

AI tool flags over a thousand questionable scientific journals

Nanowerk   -   Nanotechnology Websites

Researchers built an AI tool that flags questionable journals, aiming to curb the spread of predatory publishing in research.

Aug 31, 2025

Plastic 2 Green achieves breakthrough in turning plastic into graphene

Graphene Info   -   Scientific and Educational Websites

Technology startup Plastic 2 Green has reported a “promising breakthrough” in converting plastic scrap into carbon products and carbon-free fuels.

Aug 30, 2025

Transparent nanocoating stops ice before it starts

Nanowerk   -   Nanotechnology Websites

Transparent coating combines nanoscale structuring with selective solar absorption to delay ice formation at subzero temperatures while preserving visible light transmission for optical and energy device surfaces.

Aug 30, 2025

Graphene Composites unveils next-gen graphene-enhanced ballistic and blast protection

Graphene Info   -   Scientific and Educational Websites

Graphene Composites (GC), a UK-based advanced materials engineering company, has developed next-generation ballistic and blast protection with its graphene-enhanced GC Shield® technology.

Aug 30, 2025

Tiny selenium-packed exosomes help heal brain and spinal cord damage in mice

Phys.org   -   Scientific News Websites

Traumatic injuries of the central nervous system (CNS)—such as traumatic brain injury (TBI) and traumatic spinal cord injury (SCI)—are characterized by oxidative damage and neuroinflammation. Current treatment relies mainly on supportive care and ...

Aug 28, 2025

New mechanism of nanoparticle formation overcomes century-old classical model

Phys.org   -   Scientific News Websites

Nanoparticles have diverse applications in modern science and industry, powering technologies like quantum-dot displays, nanocatalysts and drug delivery. Their unique physicochemical properties, which can be tuned by changing their size and shape,...

Aug 28, 2025

Making the invisible visible: Dual laser excitation boosts light emission at nanoscale

Phys.org   -   Scientific News Websites

Light still holds surprises—as demonstrated by researchers from the Ultrafast Phenomena Lab at the Faculty of Physics, University of Warsaw, in collaboration with the Institute of Low Temperature and Structure Research, the Polish Academy of Scien...

Aug 28, 2025

A tiny chip may have solved one of clean energy’s biggest problems

ScienceDaily   -   General News Websites

In just one afternoon, scientists used a nanoparticle “megalibrary” to find a catalyst that matches or exceeds iridium’s performance in hydrogen fuel production, at a fraction of the cost.

Aug 28, 2025

Organic molecule reshapes quantum effect at nanoscale

Nanowerk   -   Nanotechnology Websites

A single molecule can trigger and tune the Kondo effect, challenging long-held physics assumptions and offering new paths for molecular electronics and quantum devices.

Aug 28, 2025

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