Search results for string theory

Plants & Animals Feb 20, 2020

Veterinary behavior expert demystifyies feline behavior

They know their names. We can read their facial expressions, sort of. And some of them really like having us around. These are among the purported findings of recent scientific studies aimed at deciphering the behavior of ...

Astronomy Feb 6, 2020

Black holes eat stars in variable mood lighting

When a black hole chews up a star, it produces visible light or X-rays, but astronomers have almost never detected both types of radiation. Astronomer Peter Jonker (SRON / Radboud University) and his colleagues have now spotted ...

General Physics Feb 3, 2020

Showing how the tiniest particles in our Universe saved us from complete annihilation

Recently discovered ripples of spacetime called gravitational waves could contain evidence to prove the theory that life survived the Big Bang because of a phase transition that allowed neutrino particles to reshuffle matter ...

General Physics Jan 31, 2020

Calculating Hawking radiation at the event horizon of a black hole

A RUDN University physicist has developed a formula for calculating Hawking radiation on the event horizon of a black hole, which allows physicists to determine how this radiation would be changed with quantum corrections ...

Biotechnology Jan 29, 2020

Molecular machine tears toxic protein clumps apart

How do cells disentangle proteins that are clumped together? Researchers from AMOLF in Amsterdam and Heidelberg University now show that the molecular chaperone ClpB can forcibly pull on exposed loops of protein chains, and ...

Space Exploration Dec 20, 2019

Nightside barrier gently brakes 'bursty' plasma bubbles

The solar wind that pummels the Earth's dayside magnetosphere causes turbulence, like air over a wing. Physicists at Rice University have developed new methods to characterize how that influences space weather on the nightside.

Astronomy Dec 19, 2019

'Cotton candy' planet mysteries unravel in new Hubble observations

"Super-Puffs" may sound like a new breakfast cereal. But it's actually the nickname for a unique and rare class of young exoplanets that have the density of cotton candy. Nothing like them exists in our solar system.

Social Sciences Dec 18, 2019

What conspiracy theories have in common with fiction – and why it makes them compelling stories

In an era dominated by "fake news" and disinformation, conspiracy theories are coming to play an increasingly influential role in modern politics. During the recent impeachment hearings in the US, for example, former National ...

Plants & Animals Dec 12, 2019

Examining how primates make vowel sounds pushes timeline for speech evolution back by 27 million years

Sound doesn't fossilize. Language doesn't either.

Materials Science Nov 1, 2019

The secret behind crystals that shrink when heated

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have new experimental evidence and a predictive theory that solves a long-standing materials science mystery: why certain crystalline materials ...

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