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Medical Xpress / How the developing human brain takes instructions: Two studies reveal what guides its most important stem cells
As the human brain takes shape before birth, a remarkable type of stem cell helps give it many of the features that make it distinctly human. These cells, called radial glia, make billions of decisions that determine which ...
Phys.org / Scottish 'pregnant grandmother' microbe bursts open after growing offspring within
Scientists have revealed a bizarre microscopic creature that reproduces in a way reminiscent of the horror film" Alien." The microbe grows one or more new cells inside its own body before the outer "mother" cell ruptures ...
Tech Xplore / 15-minute training helps people spot AI-generated faces
Researchers at the University of Southampton have come up with a way to help people spot AI-generated faces. They've developed a short training program that improves people's ability to distinguish between real, human faces ...
Phys.org / 'Power of disorder' tames CF₄, a semiconductor greenhouse gas that can persist for 50,000 years
Among the gases used in semiconductor manufacturing, tetrafluoromethane (CF₄) is a greenhouse gas more than 6,000 times as potent as carbon dioxide.
Phys.org / 'Green thumb' molecule helps leaf stalks grow in crowded conditions
Potassium (K) is one of the three essential nutrients for plants. It plays a critical role in a wide range of processes, including cell growth, photosynthesis and regulation of water balance. Plants take up K from the soil ...
Phys.org / Nanoscale multiferroic materials open the path to efficient magnetic memory technology
With the rapid spread of cloud computing, artificial intelligence and data centers, global energy consumption is rising to new heights. A promising way to reduce this burden is to develop memory devices that store information ...
Medical Xpress / Migraine treatment gets a rethink: New guide prioritizes patient voice and choice
A migraine headache can easily bring someone's usual day to a halt. The intense throbbing pain, usually on one side of the head, often comes with nausea, vision disturbances and light sensitivity. Preventive medicines work ...
Phys.org / Built to last or break down: Ring size tunes biodegradable plastic lifetimes
Biodegradable plastics should be tough enough for use yet able to break down at an appropriate rate afterward. Researchers at the University of Osaka show that changing the size of rings threaded onto a biodegradable polymer ...
Phys.org / Peacock-like displays outpace antlers and tusks in evolutionary change, model suggests
Many animal species, ranging from peacocks and birds of paradise to some lizards, fish and beetles, display physical features or ornaments that can attract potential mates. These ornaments can include colorful plumage, elaborate ...
Medical Xpress / How meal timing programs the liver's daily rhythms
Deep inside the brain, a master clock synchronizes thousands of molecular clocks scattered throughout the body, and together, they anticipate signals such as the rising sun, the coming night and the daily rhythms of life. ...
Phys.org / Scientists studying cockroach milk and nose-blowing win Ig Nobel prizes for quirky science
Ten research teams were honored Thursday at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns.
Phys.org / Predictive tools can confuse rare mutations with dangerous ones
When a patient's DNA is read, it is compared with a reference version of the human genome. This allows geneticists and rare disease experts to look at a list of places where the patient's DNA differs. Most variations will ...
