Phys.org news
Phys.org / Superfluids are supposed to flow indefinitely. Physicists just watched one stop moving
Ordinary matter, when cooled, transitions from a gas into a liquid. Cool it further still, and it freezes into a solid. Quantum matter, however, can behave very differently. In the early 20th century, researchers discovered ...
Phys.org / Capturing the moment of organelle handoff inside living cells
For the first time, researchers have directly visualized how newly formed cellular organelles leave the endoplasmic reticulum (ER) and transition onto microtubule tracks inside living cells. This new finding reveals that ...
Phys.org / Rare fossils reveal 91 new species that survived ancient mass extinction
Almost a hundred new animal species that survived a mass extinction event half a billion years ago have been discovered in a small quarry in China, scientists revealed Wednesday.
Phys.org / Webb pushes boundaries of observable universe closer to Big Bang
The NASA/ESA/CSA James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of the observable universe closer to cosmic dawn with the confirmation of a bright galaxy that existed ...
Phys.org / Warming weakens natural enemies of insects, new research shows
A warming climate is disrupting the delicate balance of nature. An international team of scientists led by entomologists from the Biology Center of the Czech Academy of Sciences has found that higher temperatures significantly ...
Phys.org / NASA telescopes spot surprisingly mature cluster in the early universe
Astronomers at The University of Manchester have played a leading role in the discovery of a new cosmic object that is much larger than anything astronomers have seen before in the distant universe. This new discovery captures ...
Phys.org / Google unveils AI tool probing mysteries of human genome
Google unveiled an artificial intelligence tool Wednesday that its scientists said would help unravel the mysteries of the human genome—and could one day lead to new treatments for diseases.
Phys.org / Extracellular vesicles manage to slip gene edits into Pneumocystis fungi
Pneumocystis is an unwieldy genus of fungal pathogens that cause severe pneumonia, particularly in immunocompromised people like those with HIV/AIDs or who have received organ transplants. However, the mechanisms by which ...
Phys.org / Mineral dust accelerates Greenland ice sheet melt by promoting algae growth
Large-scale melting of the Greenland Ice Sheet is irreversible and happening at a rapid rate, and now a new international study is the first to understand why. A University of Waterloo scientist and a team of international ...
Phys.org / Roadkill offers an ethical alternative to live wildlife in scientific research
A recent review of over 312 studies has identified dozens of unique uses of roadkill in scientific research. The review, published in Biology Letters, discusses the advantages of using roadkill instead of live wildlife and ...
Phys.org / New radio method uncovers hidden bursts from dwarf stars and hints of exoplanets
An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering previously undetectable stellar and exoplanetary signals hidden within archival radio-astronomical ...
Phys.org / Multiwavelength analysis finds no radio pulsations from accreting millisecond X-ray pulsar
Using various space telescopes and ground-based facilities, astronomers have performed X-ray and radio observations of an accreting millisecond X-ray pulsar known as MAXI J1957+032. Results of the observational campaign, ...