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Phys.org / Crime scene blood stains can be damning—even after cleaning
Cleaning blood from a violent crime scene can complicate crime scene investigations, particularly when accurate evidence is required for a conviction in court. A new study led by Flinders University, published in the Australian ...
Medical Xpress / Why children enter puberty earlier: New study summarizes 10 years of research
A new Danish study compiles 10 years of research from one of the world's largest and most detailed puberty cohorts and points to three main conclusions: puberty is occurring earlier; genes, pregnancy and family life all play ...
Tech Xplore / Understanding the data center building boom
As artificial intelligence (AI) drives explosive growth in data centers, communities across the U.S. are facing rising electricity costs, new industrial development, and mounting strain on an aging power grid.
Phys.org / Survey finds most school administrators oppose arming teachers
Most superintendents and principals oppose the practice of arming teachers as a school-safety strategy, according to new research led by The University of Toledo's Dr. Brandon Wood.
Tech Xplore / 'Smartphone-only' internet access deepens digital inequality, study finds
A new study examining digital behavior in Taiwan suggests that simply having internet access is no longer enough to ensure digital inclusion—a finding with growing implications for the United States as governments, schools, ...
Medical Xpress / Largest study shows cardiac screening in young people identifies hidden heart risk and saves lives
New research led by City St George's, University of London has found that routine heart screening in young people can identify potentially life-threatening cardiac conditions and save lives, and that repeat checks are essential ...
Medical Xpress / Starving cancer: The effects of nutrient deprivation on synovial sarcoma
Synovial sarcoma is an aggressive malignant tumor that primarily affects the limbs of teenagers and young adults. While it can be cured if completely removed by surgery, recurrence or metastasis, the spread of cancer to organs ...
Medical Xpress / Clues in the bloodstream reveal the role androgen receptor alterations play in metastatic prostate cancer
A new study using serial liquid biopsies to track how metastatic prostate cancer evolves under treatment pressure showed that androgen receptor (AR) alterations consistently emerged and were linked to poorer outcomes across ...
Phys.org / Fries with that? Ordering from AI linked to selecting more indulgent foods
As a growing number of fast-food chains adopt artificial intelligence (AI) technology for drive-thru ordering, customers are more likely to order indulgent food options when interacting with voice AI rather than a human employee, ...
Phys.org / Southern California's celebrity eagles Jackie and Shadow welcome new egg after ravens destroy first clutch
An egg-citing plot twist has emerged in what's already been an eventful nesting season for Big Bear's celebrity bald eagle couple. Jackie laid an egg on Tuesday afternoon, offering new hope for babies this year after a previous ...
Medical Xpress / Houston, we have a problem: Study points to clotting glitch in space
A cut presumably draws blood anywhere in the universe, whether in an Earthly suburb or on some future interstellar voyage yet undreamed outside science fiction. In space, however, clotting's the challenge. A recent study ...
Phys.org / Why community voices could make or break world's forest restoration plans
A new study has revealed a critical gap between global promises to restore forests and what is happening on the ground for the communities who depend on, manage and care for them. The research, led by researchers from The ...