Search results for peculiar transport

Optics & Photonics Mar 27, 2023

Engineers develop dual-purpose laser and LED device based on colloidal quantum dot technology

A Los Alamos National Laboratory team has overcome key challenges toward technologically viable high-intensity light emitters based on colloidal quantum dot technology, resulting in dual-function devices that operate as both ...

Condensed Matter Mar 14, 2023

Realization of photonic p-orbital higher-order topological insulators

In condensed matter systems, an essential characteristic of electrons besides charge and spin is the orbital degree of freedom (ODoF). It plays a crucial role in understanding unconventional properties in solid-state materials ...

Plants & Animals Feb 24, 2023

The animals and plants that only exist in captivity—and why time is running out to restore them to the wild

It was April in 1981 when a party of four camped for two days and nights on the forested slopes of Mount Evermann, the central peak of Socorro, a volcanic island in the Pacific some 400 kilometers southwest of Baja California, ...

Condensed Matter Feb 10, 2023

Researchers detail never-before-seen properties in a family of superconducting Kagome metals

Dramatic advances in quantum computing, smartphones that only need to be charged once a month, trains that levitate and move at superfast speeds. Technological leaps like these could revolutionize society, but they remain ...

General Physics Dec 12, 2022

New approaches to the mystery of why ice is slippery

In contact with a solid the surface of ice melts, forming a lubricant layer which is self-perpetuating, as greater weight and slippage are applied to it. This cooperative phenomenon makes the ice more slippery and more likely ...

Plants & Animals Nov 29, 2022

The role of Newtic1 protein in limb regeneration in adult newts

The animal kingdom exhibits a plethora of unique and surprising phenomena or abilities that include, for some animals, the ability to regenerate body parts irrespective of age. Now, researchers from Japan have discovered ...

Plants & Animals Oct 28, 2022

Dead crustaceans washing up on England's north-east coast may be victims of the green industrial revolution

Thousands of dead and dying crabs and lobsters washed up along a 50km stretch of England's north-east coast last autumn. Observers reported seeing the animals experience peculiar behaviors including convulsions, before suffering ...

Condensed Matter Oct 10, 2022

Topological materials become switchable

A donut is not a breakfast roll. Those are two very clearly distinguishable objects: One has a hole, the other does not. In mathematics, the two shapes are said to be topologically different—you cannot transform one into ...

Earth Sciences Oct 4, 2022

Researchers find that pumping draws young groundwater to new depths, potentially with contaminants in tow

How old is your water? It may seem like a peculiar question at first, but there are real implications to how long a drop of water has spent underground. Research suggests that the water cycle is speeding up in some places ...

Plants & Animals Sep 16, 2022

The koala: When it's smart to be slow

The koala was clinging to an old tree stag while stranded in the Murray River, on the border between New South Wales and Victoria. A team of students from La Trobe University noticed its predicament as they were paddling ...

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