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Medical Xpress / From growth to function: Gene helps human heart cells decide when to mature
Understanding how heart muscle cells stop dividing and acquire the characteristics needed to sustain lifelong cardiac function remains one of the greatest challenges in cardiovascular biology. Leveraging human induced pluripotent ...
Tech Xplore / Not all clean power cuts emissions equally: Timing and location determine impact
On paper, a megawatt-hour is just a megawatt-hour; it will charge your phone or run your dishwasher the same way, regardless of the source. However, its value to, or impact on, the environment is not fixed. It depends almost ...
Phys.org / German cockroaches appear to be more social animals than previously thought
Newborn German cockroaches use pheromones in cockroach feces to identify members of their own colony and form a kind of social bond, a discovery that could be used to improve pest control efforts.
Medical Xpress / New pulse oximeter adapts to skin color
For decades, pulse oximeters have been among medicine's most familiar instruments. Clip one onto a finger, and within seconds it reports how much oxygen is in your blood, a vital indicator of health.
Phys.org / A cooperative approach to reproductive success
Fertilization is often imagined as a frantic race, with millions of sperm competing for a single prize. But new research by a team of evolutionary biologists from Syracuse University, the University of Siena in Italy and ...
Tech Xplore / Meta says its AI model hacked another company, adding to worries about bots going rogue
Meta said Thursday that one of its artificial intelligence models accessed the internet on its own and hacked another company, the latest in a series of disclosures about AI models going rogue.
Phys.org / Adding an AI tool to Google Earth shook our trust in maps that has been centuries in the making
Throughout the 18th and 19th centuries, Europe's cartographers traded on their reputation for accuracy and detail at a time of huge societal change. But as demand grew for increasingly detailed maps of the world to support ...
Medical Xpress / Study: Variable outcomes of stem cell injections for knee osteoarthritis
Knee osteoarthritis (KOA) affects more than 1 in 10 people older than 40, impairing patients' mobility and quality of life. With limited treatment options, stem cell injections have been promoted as a treatment, but clinical ...
Medical Xpress / Early respiratory infections linked to atopic dermatitis diagnosis
Early respiratory infection burden is associated with atopic dermatitis (AD) diagnosis in childhood, according to a study published online July 29 in JAMA Dermatology.
Tech Xplore / Connected-grid AI could reduce blackout risk with more precise power predictions
A new artificial intelligence tool developed by researchers at the FAMU-FSU College of Engineering and Florida State University's Center for Advanced Power Systems could help make electric grids more reliable and reduce operating ...
Phys.org / New research finds that singlehood can be a valuable opportunity for personal growth
Being single can be a unique and meaningful opportunity for personal growth, according to new research in Personality and Social Psychology Bulletin.
Medical Xpress / Close digital support helps women with breast cancer
Approximately 68,000 women in Germany are living with breast cancer that has metastasized—meaning that the tumor has spread to other organs. At this stage, the cancer is no longer curable. With the help of modern therapies, ...
