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Phys.org / Scientists discover how plant cell walls guide stem cells
Imagine if our bodies could grow new organs throughout our entire lives. Plants do this constantly, thanks to tiny, powerful reservoirs of stem cells. But how do these cells know when to divide, and how do they ensure each ...
Medical Xpress / When measles hit West Texas, school absences soared and it wasn't just sick kids who were out
When a measles outbreak hit West Texas this year, school absences surged to levels far beyond the number of children who likely became sick, according to a study, as students were excluded or kept home by their families to ...
Medical Xpress / How does grandparental care affect children's health?
Research published in Health Economics indicates that regular childcare provided by grandparents can ease the pressures on parents but may have some negative impacts on children's health.
Phys.org / Can an electronic nose detect indoor mold?
Researchers have developed an electronic nose that can reliably sense and identify mold, which causes various health issues for humans and animals, as well as damage to homes and other buildings and structures.
Phys.org / Shaking magnets with ultrafast light pulses reveals surprising spin control
An international team of researchers led by Lancaster University has discovered a highly efficient mechanism for shaking magnets using very short light pulses, shorter than a trillionth of a second. Their research is published ...
Medical Xpress / Do natural disasters have long-term impacts on mortality in older adults?
Severe weather events have long-term health consequences for vulnerable older adults, according to a study in the Journal of the American Geriatrics Society based on data following Hurricane Harvey.
Phys.org / Your body is full of medicine. Researchers can now synthesize it
Northeastern University researchers have made a breakthrough drug discovery, developing the first synthetic endogenous cannabinoid compound, with repercussions for new therapeutics from pain and inflammation to cancer.
Phys.org / Ocean sediments are key to survival of northeastern US salt marshes
Salt marshes, those critical habitats that protect coastal towns from flooding, store massive amounts of blue carbon, support fisheries and play a key role in ecological resilience, are struggling to survive as oceans rise ...
Medical Xpress / Parasports provide a range of benefits for people with cerebral palsy
A review in Developmental Medicine & Child Neurology summarizes the multiple benefits of sport participation for people with cerebral palsy. The authors present a summary of available sports, as well as adaptations, to help ...
Phys.org / Signature of climate change: Nearly half of harmful wildfire smoke exposure linked to human-caused warming
Across the western U.S., wildfires and the dangerous smoke that results have increased in frequency and intensity since the 1990s—that much is clear. Surprisingly less clear are the exact reasons why: While greenhouse gas-related ...
Phys.org / Climate change's hidden price tag: A 12% drop in our present income
For decades, economists have focused on how climate change will impact the future. New research from Derek Lemoine, APS Professor of Economics in the Eller College of Management, shows the impact is already here: climate ...
Phys.org / AI and underwater recordings reveal bowhead whale breeding grounds in Arctic sea ice
If bowhead whales produce particularly varied and diverse calls in one area, it is very likely that the area is a breeding ground. The species occurs exclusively in the Arctic Ocean and is therefore endemic to this region.