Phys.org news
Phys.org / Newly identified fossil fish from England's Jurassic Coast reveals insights into an extinct group
In a study by Dr. Martin Ebert and Dr. Steve Etches published in the Zoological Journal of the Linnean Society, the osteology and systematic position of a new species of fossil fish, Brachyichthys manselii comb. nov. was ...
Phys.org / Recently discovered X-ray transient traced to possible collapsar origin
Using various ground-based and space telescopes, an international team of astronomers has observed a recently discovered fast X-ray transient designated EP 241021a. Results of the multiwavelength observational campaign, published ...
Phys.org / Earth system models overstate carbon removal: New findings suggest nitrogen fixation is 50% lower than thought
High levels of atmospheric carbon dioxide intensify climate change, but high carbon dioxide levels can also stimulate plant growth. Plant growth removes carbon dioxide from the atmosphere, partially mitigating the effects ...
Phys.org / Consciousness as the foundation: New theory addresses nature of reality
Consciousness is fundamental; only thereafter do time, space and matter arise. This is the starting point for a new theoretical model of the nature of reality, presented by Maria Strømme, Professor of Materials Science at ...
Phys.org / Earthquakes shake up Yellowstone's subterranean ecosystems
Up to 30% of life, by weight, is underground. Seismic activity may renew the energy supply for subterranean ecosystems. Published in PNAS Nexus, Eric Boyd and colleagues chronicled the ecological changes in subsurface microbial ...
Phys.org / Anomalous electronic state opens pathway to room-temperature superconductivity
Superconductive materials can conduct electricity with no resistance, but typically only at very low temperatures. Realizing superconductivity at room temperature could enable advanced, energy-efficient electronics and other ...
Phys.org / Growing human organs for medical implants: New method gives human stem cells an edge in chimeric embryos
Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants.
Phys.org / How to turn water into wine, with raisins
It's astonishing to realize how innovative our ancestors were in food and beverage production before modern science and technology. Without understanding or isolating them, ancient peoples made use of yeasts like Saccharomyces ...
Phys.org / The real reason states first emerged thousands of years ago: New research
Globalization, migration, climate change and war—nation states are currently under huge pressure on many fronts. Understanding the forces that initially drove the emergence of states across the world may help explain why.
Phys.org / Adaptive method helps light-based quantum processors act more like neural networks
Machine learning models called convolutional neural networks (CNNs) power technologies like image recognition and language translation. A quantum counterpart—known as a quantum convolutional neural network (QCNN)—could ...
Phys.org / The DEVILS in the details: How the cosmic landscape impacts the galaxy lifecycle
A team of astronomers from the International Center for Radio Astronomy Research (ICRAR) has released new data from an extensive galaxy evolution survey that found a galaxy's "neighborhood" plays a major role in how it changes ...
Phys.org / Looping long-necked dinosaur site reveals its secrets
An analysis of a unique looping trail of ancient footprints in the United States reveals the dinosaur which made it may have been limping.
