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Phys.org / Nanoflowers rejuvenate old and damaged human cells by replacing their mitochondria
Biomedical researchers at Texas A&M University may have discovered a way to stop or even reverse the decline of cellular energy production—a finding that could have revolutionary effects across medicine.
Phys.org / Maybe that's not liquid water on Mars after all
Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far less probable. However, the Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) detected ...
Phys.org / 'Chocolate-flavored' honey created using cocoa bean shells
A group of researchers from the State University of Campinas (UNICAMP) in the state of São Paulo, Brazil, developed a product made from native bee honey and cocoa bean shells that can be consumed directly or used as an ingredient ...
Phys.org / Looking inside a well-preserved Neanderthal nose to solve a mystery about our ancestors' faces
A long-standing debate in paleontology about whether the distinctive Neanderthal nose evolved purely for the cold weather may have finally been solved, and it's all thanks to an ancient, exceptionally preserved nasal cavity.
Phys.org / Violence against women and children is deeply connected. Three ways to break the patterns
In South Africa, intimate partner violence is the most common form of violence against women, and it is pervasive. According to the National Gender-Based Violence Prevalence Study, 24% of women aged 18 and older have experienced ...
Medical Xpress / Nasal nanomedicine delivers immune-boosting therapy to fight brain tumors
Researchers at Washington University School of Medicine in St. Louis, along with collaborators at Northwestern University, have developed a noninvasive approach to treat one of the most aggressive and deadly brain cancers. ...
Medical Xpress / Cerebrospinal fluid motion in the brain captured in remarkable detail
Cerebrospinal fluid (CSF) is a clear and watery liquid that flows in and around the brain and spinal cord. Its functions include protecting parts of the nervous system, delivering nutrients and removing metabolic waste.
Phys.org / Video catches wild wolf pulling in crab trap to get to food—but is it tool use?
Many animals have been observed using tools. For example, chimps tear leaves off of branches and stick them into holes to pull out termites, and wild dingoes have been observed moving objects to stand on to get to another ...
Phys.org / Lab-grown diamond coatings shown to prevent mineral scale in industrial pipes
In industrial pipes, mineral deposits build up the way limescale collects inside a kettle ⎯ only on a far larger and more expensive scale. Mineral scaling is a major issue in water and energy systems, where it slows flow, ...
Phys.org / When trade routes shift, so do clouds: Researchers uncover ripple effects of new global shipping regulations
When militia attacks disrupted shipping lanes in the Red Sea, few imagined the ripple effects would reach the clouds over the South Atlantic. But for Florida State University atmospheric scientist Michael Diamond, the rerouting ...
Phys.org / Bright squeezed vacuum reveals hidden quantum effects in strong-field physics
In a new study published in Nature Physics, researchers have demonstrated that quantum light, particularly bright squeezed vacuum (BSV), can drive strong-field photoemission at metal needle tips.
Phys.org / A pair of snowy owls spotted along Lake Michigan beach draws crowds in Chicago
A pair of snowy owls spotted along a Lake Michigan beach has drawn curious crowds and sparked happy speculation about how long the Arctic birds of prey will call Chicago home.
