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Tech Xplore / When human knowledge has been exhausted, where will AI get its data?
As AI-powered large language models, or LLMs, grow in power and sophistication, where will their architects turn when someday—as experts predict—algorithms outgrow the limits of general human knowledge and begin craving information ...
Phys.org / Unsocial kids may be happier than you think
The child who plays alone during recess may be perfectly content doing so, according to a new study from the University of Georgia.
Tech Xplore / Carbon accounting rules can shape both hydrogen investment returns and emissions
A new study by University of Mannheim researchers Gunther Glenk, Philip Holler and Stefan Reichelstein examines how the assessment of carbon emissions affects incentives for producing electrolytic hydrogen. They found that ...
Phys.org / Retail investor attention encourages managers to manipulate earnings, study finds
Do you manage your own investments, buying and selling stocks and obsessively checking the earnings reports of the companies in which you invest?
Tech Xplore / Computer vision team develops an efficient method for scaling pretrained AI models
A new technology has been developed that enables pretrained AI models to be expanded into larger models with specialized expert modules without training the models from scratch.
Tech Xplore / Chinese AI drives price competition among U.S. labs
Artificial intelligence users are shopping around as U.S. giants face fierce competition from Chinese rivals—and in Beijing's tech district, drinkers at an AI-themed bar can even plug in to DeepSeek for free.
Phys.org / Seven practices can help open organizations balance transparency, inclusion and power
John Meluso, assistant teaching professor in the Cornell Duffield College of Engineering's Systems Engineering Program, is the lead author of a new perspective paper discussing the history of "openness" and offering guidance ...
Phys.org / An ultramassive white dwarf half Earth's size may hold a rare oxygen-neon core
Astronomers have found evidence that one of the most massive white dwarfs known has an oxygen-neon core instead of the more common carbon-oxygen core. The finding is important because the composition of a white dwarf's core ...
Tech Xplore / AI-powered system can predict how modern house fires behave
A team of researchers is harnessing artificial intelligence (AI), data science and advanced mathematics to better predict how fires behave in modern homes, work that could ultimately help save lives during emergencies.
Phys.org / International study sees links between ageist attitudes and memory problems
An international study finds that older adults who have strong beliefs about how other seniors should behave also report having more memory problems themselves. The study suggests a relationship between "ageist attitudes" ...
Phys.org / El Niño alters marine life in the Pacific
As of June 2026, El Niño has officially arrived. This naturally recurring phenomenon is characterized by warmer-than-normal water temperatures in parts of the equatorial Pacific, along with changes to atmospheric and oceanic ...
Medical Xpress / Three in four IVF babies in Australia now born from frozen embryos
Australians undergoing IVF now have a better chance of taking home a baby than they did just five years ago, as new data from Australia and New Zealand show treatment has evolved to become not only increasingly effective ...
