Phys.org news

Phys.org / Study realizes symmetry-protected molecular qubits based on cold polyatomic molecules
Over the past decades, researchers have been trying to develop increasingly advanced and powerful quantum computers, which could outperform classical computers on some tasks. To attain this, they have been trying to identify ...

Phys.org / UK dolphin deaths correlate with elevated sea temperature and chemical contaminants
Rising ocean temperatures and lingering industrial toxins are proving deadly for short-beaked common dolphins in UK waters. Researchers led by the Zoological Society of London have drawn a clear connection between environmental ...

Phys.org / Earth's magnetic pole shift: Sunscreen, clothes and caves may have helped Homo sapiens survive 41,000 years ago
Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the magnetic North Pole over Europe about 41,000 years ago, new University of Michigan research shows.

Phys.org / Gorillas in Congo's Nouabalé-Ndoki National Park scratch the ground for truffles, not for insects as long assumed
A recently published paper reveals that soil scratching by gorillas in Congo's Nouabalé-Ndoki National Park is a foraging strategy to access a species of deer truffle, identified as Elaphomyces labyrinthinus, and not insects, ...

Phys.org / Bite-sized chunks of chicken with the texture of whole meat can be grown in the lab
A bioreactor that mimics a circulatory system can deliver nutrients and oxygen to artificial tissue, enabling the production of over 10 grams of chicken muscle for cultured meat applications. These results are published in ...

Phys.org / Antikythera Mechanism's intricate gears: Simulations of ancient astronomical device reveal potential jamming issues
A pair of physicists at Universidad Nacional de Mar del Plata, in Argentina, have created a computer simulation of the famed Antikythera Mechanism and in so doing have found that manufacturing inaccuracies may have caused ...

Phys.org / 'Cosmic radio' detector could discover dark matter within 15 years
Published in Nature, scientists at King's College London, Harvard University, UC Berkeley and others have shared the foundation of what they believe will be the most accurate dark matter detector to date.

Phys.org / Your cells can 'hear': Uncovering the relationship between life and sound
There's a sensation that you experience—near a plane taking off or a speaker bank at a concert—from a sound so total that you feel it in your very being. When this happens, not only do your brain and ears perceive it, ...

Phys.org / Bonobos refuse to participate when faced with unequal rewards
The question of whether non-human animals have a sense of fairness has been widely debated. Some studies suggest that primates and other cooperative species show an aversion to inequity, while others argue that responses ...

Phys.org / Giant virus discovered in Finland
For the first time in Finland, researchers at the Nanoscience Center in University of Jyväskylä, Finland, have isolated a giant virus, which was named Jyvaskylavirus. The discovery shows that giant viruses are more common ...

Phys.org / Golden eyes: How gold nanoparticles may one day help to restore people's vision
A new study by Brown University researchers suggests that gold nanoparticles—microscopic bits of gold thousands of times thinner than a human hair—might one day be used to help restore vision in people with macular degeneration ...

Phys.org / A century after its discovery, scientists capture first confirmed footage of a colossal squid in the deep
The colossal squid was first described in 1925 based on specimens from the stomach of a commercially hunted sperm whale. A century later, an international voyage captured the first confirmed video of this species in its natural ...