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Tech Xplore / Deepfake songs are exploding, but a new tool shuts them down
Artificial intelligence models can now clone a voice with just a few seconds of audio, fueling a surge of deepfake songs online and creating a growing crisis for musicians who don't want their voices hijacked. Beyond the ...
Medical Xpress / Injectable 'satellite livers' could offer an alternative to liver transplantation
More than 10,000 Americans who suffer from chronic liver disease are on a waitlist for a liver transplant, but there are not enough donated organs for all of those patients. Additionally, many people with liver failure aren't ...
Phys.org / HETDEX data reveal a vast 'sea of light' between early galaxies
Astronomers with the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) have used data from the project to make the largest, most accurate 3D map yet of the light emitted by excited hydrogen in the early universe, 9 billion ...
Phys.org / Hard-to-make diastereomers: How a cage-like allyl reagent changes the outcome
Diastereomers are structurally identical molecules that are not mirror images of each other. Diastereomers can have different biological activities, potencies or toxicities, which means they can influence biological systems, ...
Phys.org / Liquid crystal phase in antiferromagnets can be detected electrically
The best candidate for next-generation magnetic devices—technology that can power, store, sense or transport information—may be, counterintuitively, antiferromagnets. Today, the most widely used magnetic materials are ...
Phys.org / 'Mismatched' plant water isotopes vanish with better sampling: Study points to better drought forecasts
For decades, scientists have relied on a chemical fingerprint inside water molecules to determine where plants get their moisture. The method shaped our understanding of drought resilience, groundwater use, and ecosystem ...
Phys.org / Forget flatfooted lumbering T. rex. New research shows it walked on tiptoes
Powerful, fierce and the king of the Cretaceous world, Tyrannosaurus rex was the ultimate apex predator. But it was also surprisingly dainty on its feet, according to new research. Findings published in the journal Royal ...
Phys.org / Quantum dynamics show 'memory' depends on whether states or observables evolve
An international group of researchers have investigated the role of memory in quantum systems and dynamics. Their findings show that a quantum process can appear memoryless from one perspective while retaining memory from ...
Phys.org / Light in the forest: Computer simulations show increased tree diversity from competition for canopy light
If a tree falls in the forest, it can create an opening for more incoming light, and that makes a significant impact on the surrounding environment, according to new research. An international science team has used supercomputer ...
Phys.org / A new 'uncertainty relation' for quantum measurement errors
One of the most striking features of quantum physics is that certain properties cannot both be known or measured with arbitrary precision at the same time. Every measurement may inevitably affect the object's physical state ...
Phys.org / Chemically 'stapled' peptides used to target difficult-to-treat cancers
Researchers at the University of Bath have developed a new technology that uses bacteria to build, chemically stabilize, and test millions of potential drug molecules inside living cells, making it much quicker and easier ...
Medical Xpress / Study warns of underrecognized Lassa fever threat with global implications
A new study led by researchers at the Institute for Global Health and Infectious Diseases at the University of North Carolina School of Medicine in Chapel Hill shows an urgent need for improved detection and treatment of ...
