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Phys.org / Bacterial strain from 5,000-year-old cave ice shows resistance against 10 modern antibiotics
Bacteria have evolved to adapt to all of Earth's most extreme conditions, from scorching heat to temperatures well below zero. Ice caves are just one of the environments hosting a variety of microorganisms that represent ...
Phys.org / National survey finds microplastic pollution around Britain's coastline could be double than previously recorded
Data collected during a rowing challenge around the seas of Great Britain has found significantly higher concentrations of microplastic pollution than previously recorded, a new report finds. The team, which included University ...
Phys.org / Nanoengineers realize an on-chip excitonic hyperlens
When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it enters a new medium. In some ...
Phys.org / Mirror image pheromones help beetles 'swipe right' to find mates
There are many ways to communicate with prospective romantic partners. If you are a Japanese scarab beetle, it's a matter of distinguishing left from right. New work from U.S. and Chinese scientists, published this week in ...
Phys.org / The algorithmic feed on X could be shifting political views toward conservatism
Turning on the "For You" algorithm on X (formerly Twitter) may shift users' political opinions toward more conservative views, suggests research involving nearly 5,000 X users. These effects are shown to persist even after ...
Tech Xplore / New AI software set to accelerate delivery of vital net-zero infrastructure
New software, developed by the University of Sheffield spin-out AENi aims to transform how the world's essential net-zero infrastructure is planned. The new digital platform will help the organizations shaping the world's ...
Medical Xpress / Your gut microbes can be anti-aging—scientists are uncovering how to keep your microbiome youthful
People have long given up on the search for the Fountain of Youth, a mythical spring that could reverse aging. But for some scientists, the hunt has not ended—it's just moved to a different place. These modern-day Ponce ...
Phys.org / How 'clean-up certificates' could lead to better climate protection
An economic study calculates the effectiveness of a novel policy instrument: The underlying idea is that you are allowed to release the climate gas CO₂ into the atmosphere—but only if you promise to "clean up" later through ...
Tech Xplore / Physics-aware AI algorithm uses Newton's third law to keep simulations stable
A team of EPFL researchers has developed an AI algorithm that can model complex dynamical processes while taking into account the laws of physics—using Newton's third law. Their research is published in the journal Nature ...
Phys.org / Japan's ancient 'tigers' were actually cave lions, DNA evidence shows
There aren't any native lion or tiger populations living in Japan today, but this was not always the case. Fossil evidence indicates that at least one species of large cat roamed the archipelago during the Late Pleistocene—a ...
Tech Xplore / Humanoid robots that 'catch themselves' instead of falling: What a new walking algorithm changes
While the statement, "Humanoid robots are coming," might cause anxiety for some, for one Georgia Tech research team, working with humanlike robots couldn't be more exciting. The researchers have developed a new "thinking" ...
Phys.org / Silicon quantum processor detects single-qubit errors while preserving entanglement
Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as entanglement between different particles. Entanglement establishes a link between particles that ...
