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Graphene reveals electrons that behave like frictionless fluid and break textbook rules

Phys.org   -   Scientific News Websites

For several decades, a central puzzle in quantum physics has remained unsolved: Could electrons behave like a perfect, frictionless fluid with electrical properties described by a universal quantum number?

Sep 1, 2025

CRISPR's efficiency triples in lab tests with DNA-wrapped nanoparticles

Phys.org   -   Scientific News Websites

With the power to rewrite the genetic code underlying countless diseases, CRISPR holds immense promise to revolutionize medicine. But until scientists can deliver its gene-editing machinery safely and efficiently into relevant cells and tissues, t...

Sep 1, 2025

Flexible nanofilms with programmable magnetism

Nanowerk   -   Nanotechnology Websites

Scientists created a simple method to tune magnetic behavior in nanoscale films by stretching flexible substrates, unlocking customizable materials for electronics, sensors, and energy-efficient tech.

Sep 1, 2025

Rose petal design inspires self-cleaning sweat sensors

Nanowerk   -   Nanotechnology Websites

A breakthrough in wearable health tech offers sensors that resist irritation, ensure reliable readings, and improve long-term comfort.

Sep 1, 2025

A carbon sponge that blocks radar, masks heat, and weighs almost nothing

Nanowerk   -   Nanotechnology Websites

A lightweight carbon sponge absorbs over 99.9999 percent of radar signals and insulates against heat, offering dual stealth performance without added metals or coatings.

Sep 1, 2025

Shedding light on ultrafast heat transport in graphene

Nanowerk   -   Nanotechnology Websites

Researchers uncover ultrafast energy flow in graphene, revealing complex electron-phonon dynamics that challenge classical heat transfer models at the nanoscale.

Sep 1, 2025

Scientists just rewrote the chemistry of graphene oxide

Nanowerk   -   Nanotechnology Websites

New findings reveal that organosulfate groups, not carboxyls, control graphene oxide's surface charge in water, challenging long-standing models and reshaping its chemical profile.

Sep 1, 2025

Wrinkles in atomically thin materials unlock ultraefficient electronics

Technology Org   -   Scientific News Websites

Wrinkles can be an asset — especially for next-generation electronics. Rice University scientists have discovered that tiny creases in two-dimensional materials can control electrons’ spin with record precision, opening the path to ultracompact, e...

Sep 1, 2025

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

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