Search results for string theory

Quantum Physics Jan 6, 2022

How to test the limits of quantum mechanics

Researchers from Imperial College London and Lancaster University have suggested a new approach to test the limits of applicability of quantum mechanics.

Astronomy Jan 4, 2022

Resolving the black hole 'fuzzball or wormhole' debate

Black holes really are giant fuzzballs, a new study says.

Condensed Matter Dec 2, 2021

Scientists document the presence of quantum spin liquids, a never-before-seen state of matter

In 1973, physicist Philip W. Anderson theorized the existence of a new state of matter that has been a major focus of the field, especially in the race for quantum computers.

Nanomaterials Nov 29, 2021

Chemists design 'molecular sea of flags' as basis for novel catalysts

Researchers at the University of Bonn have developed a molecular structure that can cover graphite surfaces with a sea of tiny flagged "flagpoles." The properties of this coating are highly variable. It may provide a basis ...

Plants & Animals Oct 27, 2021

Taking the pulse of flies: Study reveals fly hearts respond to danger the same way human hearts do

The sound of an accelerating heartbeat can instantly send chills down your spine. You know that sound means trouble. We are so accustomed to the way our hearts seem to continuously mirror how we feel that we can easily imagine ...

Quantum Physics Oct 22, 2021

Experiments confirm a quantum material's unique response to circularly polarized laser light

When the COVID-19 pandemic shut down experiments at the Department of Energy's SLAC National Accelerator Laboratory early last year, Shambhu Ghimire's research group was forced to find another way to study an intriguing research ...

Economics & Business Oct 18, 2021

Improving management everywhere

In the Indian state of Karnataka, many smallholder farmers have traditionally sold their products to intermediaries—wholesale traders who turn around and resell the goods for a quick profit. Much of the dealing between ...

Astronomy Oct 7, 2021

'Double' galaxy mystifies Hubble astronomers

Gazing into the universe is like looking into a funhouse mirror. That's because gravity warps the fabric of space, creating optical illusions.

General Physics Oct 6, 2021

My PhD supervisor just won the Nobel prize in physics – here's how his research on complex systems changed science

The Nobel Prize in Physics for 2021 has been jointly awarded to Italy's Giorgio Parisi, Japan's Syukuro Manabe and Germany's Klaus Hasselmann for their "groundbreaking contributions to our understanding of complex systems".

Optics & Photonics Oct 5, 2021

Smuggling light through opaque materials

Electrical engineers at Duke University have discovered that changing the physical shape of a class of materials commonly used in electronics and near- and mid-infrared photonics—chalcogenide glasses— can extend their ...

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