All News
Phys.org / Iron Age dental plaque reveals Scythians consumed milk from horses and ruminants
Researchers have deciphered the diet of an important nomadic people in Eastern European history. By analyzing dental calculus, they have provided the first direct evidence that the diet of the Scythians included milk from ...
Phys.org / Ultrafast spectroscopy reveals step-by-step energy flow in germanium semiconductors
Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in everyday life. The processes taking place inside these materials are the subject of ongoing research. When ...
Tech Xplore / Analog hardware may solve Internet of Things' speed bumps and bottlenecks
The ubiquity of smart devices—not just phones and watches, but lights, refrigerators, doorbells and more, all constantly recording and transmitting data—is creating massive volumes of digital information that drain energy ...
Phys.org / MOSAIC platform compiles chemistry protocols for faster drug design
Speeding up drug discovery in the age of AI may come down to a concept that's comfortingly old-fashioned: Consulting a chemistry recipe book.
Phys.org / Scientists design molecules 'backward' to speed up discovery
Every medication in your cabinet, every material in your phone's battery, and virtually every compound that makes modern life work started as a molecular guess, with scientists hypothesizing that a particular arrangement ...
Medical Xpress / How will weight-loss jabs change the food industry?
Consumers are surrounded by food that is highly conducive to weight gain. No one likes dieting and very few have lasting success. But now weight-loss injections are seen as game changers, yielding results that seem miraculous ...
Medical Xpress / Hormone therapy combined with tirzepatide linked to greater weight loss after menopause
A new study led by Mayo Clinic found that postmenopausal women receiving menopausal hormone therapy lost 35% more weight while taking tirzepatide, a Food and Drug Administration-approved drug for the treatment of overweight ...
Phys.org / New structural insights reveal how human respiratory chain complexes assemble
A new study shows how one of the cell's most important energy-producing machines is built. Researchers at Karolinska Institutet have mapped late steps in the formation of the human respirasome, a large protein assembly that ...
Tech Xplore / Handheld fuel cell reactor offers rapid, safe power for edge devices
A new portable reactor based on a solid oxide fuel cell solves thermal management and safety issues, as reported by researchers from Japan. This miniaturized reactor can start up rapidly within five minutes at room temperature ...
Phys.org / Meta-study reveals mechanisms of animals' adaptations to cope with climate change
Climate change has a wide range of effects on wildlife. It affects seasonal migration, reproduction times, body size and mass, and disrupts ecological processes, thereby posing challenges for the populations of some species. ...
Medical Xpress / Whole-food diet adherence means you really can eat much more and be well-nourished but still consume far fewer calories
Research led by scientists at the University of Bristol and co-authored by top US nutritional experts reveals that people following a completely unprocessed diet ate more than 50% greater amounts of food than those eating ...
Phys.org / US forests store record carbon as natural and human factors combine
U.S. forests have stored more carbon in the past two decades than at any time in the last century, an increase attributable to a mix of natural factors and human activity, finds a new study.
