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Nanomaterials Feb 4, 2025

Nanomaterials are emerging as a powerful tool for coastal oil spill cleanup

Cleaning up after a major oil spill is a long, expensive process, and the damage to a coastal region's ecosystem can be significant. This is especially true for the world's Arctic region, where newly opened sea lanes will ...

Bio & Medicine Feb 3, 2025

Nature-inspired nanotechnology acts as body's own courier service for genetic medicines

A large research team led by nanotechnologist Roy van der Meel rebuilt the body's own proteins and fats into nano-delivery vans that get genetic medicines to exactly the right place in the body. In a joint effort with researchers ...

Nanomaterials Feb 3, 2025

Mo-doped Niâ‚‚P nanorings boost seawater electrolysis for hydrogen production

Burning fossil fuels has led to a global energy crisis, worsening pollution and climate change. To tackle this problem, we must explore cleaner energy alternatives. One promising solution is the use of water electrolysis ...

Nanophysics Jan 21, 2025

Novel perovskite growth method leads to ultrahigh-resolution micro-LED displays

Microscale light-emitting diodes (micro-LEDs) are emerging as a next-generation display technology for optical communications, augmented and virtual reality, and wearable devices. Metal-halide perovskites show great potential ...

Condensed Matter Jan 16, 2025

Anomalous Hall torque: 'Brand new physics' for next-generation spintronics

Our data-driven world demands more—more capacity, more efficiency, more computing power. To meet society's insatiable need for electronic speed, physicists have been pushing the burgeoning field of spintronics.

Bio & Medicine Jan 13, 2025

Cell-free biosensors combine precision and simplicity for cancer detection

Georgia Tech researchers have developed biosensors with advanced sleuthing skills and the technology may revolutionize cancer detection and monitoring.

Biotechnology Jan 8, 2025

Optical tweezer technique reveals novel disease indicators in aging animals

A new method based on optical tweezers can measure viscoelasticity of biological materials in a simpler and more versatile way. In an article published in Nature Nanotechnology, the researchers report three novel results ...

Bio & Medicine Jan 2, 2025

Detecting disease with a single molecule: Nanopore-based sensors could transform diagnostics

UC Riverside scientists have developed a nanopore-based tool that could help diagnose illnesses much faster and with greater precision than current tests allow, by capturing signals from individual molecules.

Nanomaterials Dec 22, 2024

New superionic conducting electrolyte could enhance stability of all-solid-state lithium metal batteries

All-solid-state lithium metal batteries (LMBs) are promising energy storage solutions that incorporate a lithium metal anode and solid-state electrolytes (SSEs), as opposed to the liquid ones found in conventional lithium ...

Nanophysics Nov 26, 2024

New blue light-emitting lasers leverage low-toxicity colloidal quantum dots

Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical imaging tools and data storage ...

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