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Phys.org / How to manage public investment in science with balance
Public debt is higher today and growing at a faster rate than before the pandemic in 80% of the world's economies. According to the latest fiscal report from the International Monetary Fund, global public debt could rise ...
Phys.org / Solid-state material turns visible light into high-energy UV at sunlight intensity, expanding solar energy potential
Two cups of warm water don't make one cup of boiling water. But in the quantum world, multiple low-energy photons can combine to produce a single, higher-energy photon.
Dialog / How AI could help doctors monitor children born with common congenital heart defect
Every echocardiogram is a moving story. For a baby born with a complex heart condition, the gray and black images on the ultrasound screen can influence some of the earliest and most important decisions a medical team makes: ...
Phys.org / Scientists design 'tunable' biomolecules to probe how sugars behave
Sugars are not just a source of energy—they also play a crucial role in how cells communicate, how proteins interact and how materials behave in medicine and industry. But studying these processes is challenging because sugar ...
Phys.org / How mitochondria build their protein factories could help explain energy‑linked disease
In a study published in Nature Communications, researchers at Karolinska Institutet have mapped key steps in the assembly of the mitochondrial ribosome, offering new clues to how defects in this process can lead to disease.
Phys.org / Ancient Mongolian cemetery reveals power and status mattered more than blood ties
On the edge of the Mongolian steppe, overlooking where two rivers meet, lies an ancient cemetery. Buried within are two families, traced through ancient DNA across six generations, surrounded by dozens of "strangers." The ...
Phys.org / Piecing the puzzle of how proteins fit together: Simpler model outperforms leading methods
How the proteins in our bodies bind together to form protein complexes plays a critical role in numerous cell functions—staving off diseases, for instance, or transporting ions across cell membranes. A better understanding ...
Medical Xpress / Silk sticker is noninvasive way to monitor babies' health
In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, monitors and sensors. ...
Phys.org / Pterosaur wing tests suggest modern reconstructions miss major shape diversity
Pterosaurs, the first vertebrates to fly, would have had more diverse wing shapes than current scientific reconstructions suggest, according to new University of Bristol-led research. The study is published in the journal ...
Medical Xpress / Robust colorectal cancer signature identified in large-scale microbiome study
Researchers have long suspected that the gut microbiome—the community of bacteria and other microorganisms living in the intestine—is closely linked to colorectal cancer. In a new study published in Cell Host & Microbe, an ...
Tech Xplore / Smarter optimization model could cut bridge and building materials by up to 90%
In 2022, global production of construction materials accounted for more than 7% of total carbon emissions. But how many of those materials were truly necessary to build houses, buildings and bridges?
Medical Xpress / Gut-homing antibodies help protect against norovirus, paving path for new vaccines, therapies
As the leading cause of viral gastroenteritis worldwide, norovirus is an all too familiar ailment. Its telltale digestive upset—not to mention its reputation for being notoriously contagious—has earned it the nicknames "winter ...
