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Phys.org / Modern forensics uncovers new clues about Inca sacrifice victims' last days
Human sacrifice was deeply ingrained in Inca civilization. Children and young people were selected for sacrifice to appease the gods and sacred mountain spirits. Being chosen was considered a great honor for both the victims ...
Phys.org / A fake 'Jell-O diet' has fooled at least one celebrity: Could you be next?
Paris Hilton's mother, Kathy Hilton, recently tried the "Jell-O diet" to lose weight. She believed other celebrities—Oprah Winfrey, Doctor Oz, Michelle Obama and Kelly Clarkson—had endorsed it. But the diet was fake, and ...
Tech Xplore / Genesis chip may help AI with its memory problem
One of artificial intelligence's most stubborn problems is enabling AI systems to accumulate new knowledge without losing what they previously learned. A team of researchers at the MATRIX AI Consortium at The University of ...
Phys.org / Seabirds trade their own survival to raise more chicks after energy-intensive breeding seasons
Wild seabirds that face high energy demands during the breeding season go on to migrate farther and raise more chicks the next year, but at a cost to their own survival. An international team led by researchers from Nagoya ...
Medical Xpress / Hundreds of people in England have died before doctors diagnosed their tuberculosis
Dave, a retired dockworker, has smoked since his teens. When he develops a persistent cough, he dismisses it as "just a smoker's cough."
Phys.org / Seven possible quasar lenses emerge from AI scan of 800,000 DESI objects
Quasars, distant cores of galaxies powered by supermassive black holes, are among the most luminous objects in the universe. While not uncommon, their brightness can make it difficult to accurately measure the galaxies they ...
Medical Xpress / Experimental plague vaccine strategy protects mice with missing key immune defenses
The plague has killed more people than World War II. The bacterium Yersinia pestis (Yp), which causes plague, has triggered three major pandemics throughout history, leaving behind a casualty toll of more than 200 million ...
Medical Xpress / Moral injury can be devastating: New assessment protocol makes it easier to identify those at risk
A new measure designed to identify people experiencing moral injury and to help ensure they receive the support they need has been developed by psychologists at the University of Bath and is now ready for use by health care ...
Phys.org / Advanced mass spectrometry technique breaks free from specialist hardware
Researchers at the University of Warwick and spinout company Verdel Instruments have successfully demonstrated two-dimensional mass spectrometry (2DMS) on a benchtop instrument, making this powerful technique practical and ...
Phys.org / New quantum chip architecture could use built-in vibrations to link distant qubits
A new concept from Warwick researchers could help solve one of the biggest challenges to building large-scale quantum computers: enabling communication between vast numbers of quantum bits (qubits) over long distances across ...
Phys.org / Simple semiconductor films break light's front-back symmetry
Light typically interacts with a material the same way whether it enters through the front or the back—like polarized sunglasses that work the same from either side. Cornell researchers have demonstrated a simple route to ...
Phys.org / How ancient red algae power extreme ecosystems and offer clues to life's evolution
Ancient single-celled red algae that thrive in scalding, acidic waters are emerging as far more than specialized survivors.
