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Tech Xplore / More phones may soon let us prove photos are real—but will it solve the AI fake image crisis?
"Pics or it didn't happen" was something people used to say online when they wanted to verify a claim. Technology has changed this.
Medical Xpress / FDA clears blood test to aid evaluation for Alzheimer's disease
The U.S. Food and Drug Administration (FDA) has cleared an innovative blood test for marketing. The test's underlying technology was invented at Washington University School of Medicine in St. Louis for the early diagnosis ...
Phys.org / Hotel stigma may drive Chinese hospitality graduates away from careers
Research published in the International Journal of Environment and Sustainable Development analyzed interviews with more than 300 Chinese hotel interns to examine how perceptions of hotel work affect whether graduates pursue ...
Phys.org / Housing may shape death risks for low-income older renters
For low-income older adults, where they live may affect how long they live, according to new research from Washington University in St. Louis.
Phys.org / Mars Curiosity rover discovers massive field of polygons
The surface of Mars is home to some of the most breathtaking and awe-inspiring landscapes in the solar system. This is primarily because the Red Planet lacks several resurfacing processes that Earth possesses, including plate ...
Phys.org / Study finds food insecurity remains in historically redlined neighborhoods
Bad housing, high crime and poor schools are more important than transportation or income when it comes to accessing healthy food in neighborhoods historically subjected to "redlining"—the now-illegal practice once used to ...
Medical Xpress / Q&A: Short animation changes how people see addiction
Social stigma—judgment from employers, neighbors, clinicians and family—is one of the main reasons why only one in 10 of the roughly 400 million people worldwide with alcohol or drug use disorders receive adequate care, according ...
Phys.org / Shipwrecks from WWI and WWII are polluting the North Sea
In April 1917, the German submarine UC-30 sailed beneath the waves off the coast of Rømø. It had originally been on a mission in Ireland, but after suffering engine trouble, it turned around and was almost home in Germany.
Phys.org / Lab-grown brain models gain a sense of place
The human brain is often described as one of the most complex structures in biology, and much of its power comes from how it's organized. Its outer layer, the cerebral cortex, is not one uniform sheet. As the brain develops, ...
Phys.org / China's solar push linked to bird diversity losses across 2,344 counties
The global push for solar energy expansion could carry hidden biodiversity costs, according to a study on China published in the journal Science on Thursday.
Phys.org / Thawing Arctic riverbeds may erode up to 10 times faster than unfrozen ground
Sometimes science throws up the unexpected. When a team of researchers set out to model river erosion in Canada's High Arctic, they did not expect the findings to defy common sense.
Phys.org / Scarce emergence of new species drove the decline of African megaherbivores, study suggests
A study by the National Museum of Natural Sciences (MNCN-CSIC), the National Research Center on Human Evolution (CENIEH) and the University of Alcalá offers a new explanation for the decline of African megaherbivores. These ...
