A cat-training program for children with developmental disabilities fostered healthy behaviors in children, strengthened relationships between children and their family cats and improved cats' social behavior, a new study published in the journal Animals has found.
Groundwater pumped to irrigate cannabis crops in California's Emerald Triangle can cause some streams that normally run year-round to dry up entirely during summer, say researchers from Simon Fraser University, the University of California, Berkeley and the United States Department of Agriculture.
A study published in the Journal of Political Economy provides the first causal evidence that improving sleep can directly enhance academic performance.
"Spider-Man: Brand New Day" turns organic web production into a superpower. In the 2026 film, Tom Holland's character, Peter Parker, begins producing webbing inside his body and shooting it from his wrists, rather than firing synthetic web fluid from the wrist-mounted mechanical web-shooters he used in earlier films. The switch transforms a familiar superhero technology into a biological ability and highlights the spectacular properties of real spider silk.
One of the most famous and intriguing results of quantum mechanics is the finding that fundamental particles, such as electrons, cannot be pinned down to one single location. Instead, a particle is described by its "wavefunction," which allows researchers to derive probability distributions—a sort of mathematical map that shows the possibilities—of fundamental properties such as its position and momentum. In particular, the electron wavefunctions within a molecule, known as "molecular orbitals," carry information about how the molecule interacts with its surroundings. For example, they show how it may absorb light or how a chemical reaction might take place.
Nearly two centuries of maize-based agriculture in the U.S. Midwest has halved soil organic carbon (SOC) stocks compared with tallgrass prairies native to the region. Replacing annual maize/soy cropping with perennial bioenergy grasses may partially reverse these resulting SOC deficits.
A research team led by Professor Dong-Yeun Koh of the Department of Chemical and Biomolecular Engineering, in collaboration with Professor T. Alan Hatton's group at the Massachusetts Institute of Technology (MIT), developed an electrochemical dissolved ocean carbon removal (e-DOC) technology that converts carbon dioxide dissolved in seawater into calcium carbonate (CaCO₃), a stable mineral form that enables virtually permanent carbon storage.
Bose-Einstein condensates (BECs) are often described as a "fifth state of matter": a quantum state in which many particles lose their individual identities and behave as one collective object. For more than 60 years, researchers have sought to create such condensates from excitons—electron-hole pairs—as a solid-state route to macroscopic quantum coherence, which is useful for quantum technologies. This has been difficult to realize in controllable semiconductor devices because optically generated excitons have very short lifetimes of around a billionth of a second, and BECs are normally attained with ultracold gases in a vacuum.
More than a year after the Palisades and Eaton fires, many residents are still asking: Is my yard contaminated? What about the beach? And what should I do if there is contamination?
Wastewater treatment is a critical issue for global environmental protection and public health. Researchers from The Hong Kong University of Science and Technology (HKUST) have recently achieved a major breakthrough with the discovery of a novel oxidant-free electrocatalytic mechanism, opening a new direction for water purification technologies. The findings are set to significantly improve pollutant identification efficiency and potentially double the economic feasibility compared with existing methods.
