All News
Phys.org / Predictive surrogates could cut quantum computing measurement overhead by more than 99.97%
Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of outperforming classical computers on some tasks. Despite their potential, the use of these systems remains very ...
Phys.org / MUSE maps spiral galaxy W2246f, uncovering old core and ongoing star formation across disk
Astronomers have employed the Multi-Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope (VLT) to perform deep spectroscopic observations of a peculiar spiral galaxy known as W2246f. Results of the observational ...
Phys.org / Medieval pandemic left a hidden legacy in Europe's oldest trees
A new study published in the Proceedings of the National Academy of Sciences demonstrates how radiocarbon dating can reveal the maximum lifespan of Mediterranean hardwoods, uncovering hidden links between human history and ...
Science X / Sea-level rise may be even worse than expected thanks to hidden Earth physics
As the global temperature increases, Earth's oceans are experiencing a huge shift. In addition to commonly known effects, such as melting of ice caps and thermal expansion, there is an invisible factor that influences ocean ...
Medical Xpress / Autism may have two distinct subtypes based on brain connectivity patterns
Autism spectrum disorder (ASD), commonly referred to as autism, is a neurodevelopmental condition characterized by differences in social interactions, communication, behavior and the processing of sensory stimuli. Notably, ...
Phys.org / Volcanic eruptions linked to rising famine risk across China's history
Large volcanic eruptions may have played a bigger role in triggering historical famines across China than previously understood, according to a new study that traced links between eruptions, climate disruption, and food shortages ...
Phys.org / Infrastructure for African mines destroying forests at 34 times the rate of the mines themselves
Industrial-scale mining in Africa to support global supply chains is leading to unprecedented deforestation across the continent, with 34 hectares of forest removed for every single hectare of active mine site.
Medical Xpress / Some tumors eliminate healthy neighboring cells to grow, study reveals
Chromosomal instability is a common feature in many solid tumors and is associated with greater aggressiveness. For years, its main contribution to cancer was thought to be driving the evolution of tumor genomes, causing ...
Phys.org / Black teachers improve outcomes for all students, but the profession remains largely white
Having Black teachers and other educators of color improves students' classroom experiences, research shows. They often serve as role models, set high academic expectations and teach material that connects to students' lives ...
Medical Xpress / New PET tracer identifies DVT in legs and lungs
A novel PET radiotracer can accurately detect deep vein thrombosis in the legs and reveal whether clots have migrated to the lungs. By enabling whole-body imaging of blood clots in a single scan, the approach may support ...
Phys.org / Previously unknown detoxification pathway for chloromethane revealed
Chloromethane is a gas that is toxic to humans and contributes to the depletion of the ozone layer. It is produced during the combustion of coal, biomass and other raw materials. Natural sources such as algae, plants and ...
Phys.org / Mount Etna eruptions reveal carbon dioxide and water can trigger separate explosive paths
The plumbing systems of volcanoes are vast and complex. But they aren't consistent, even in the same volcano. A Cornell-led collaboration found very different mechanisms behind two historic eruptions of Mount Etna in Italy. ...
