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Phys.org / An indoor air scrubber developed to remove ammonia in poultry houses
Researchers from the USDA's Agricultural Research Service (ARS) are helping poultry farmers protect their flocks and their employees, while improving poultry production. ARS researchers recently developed an indoor air scrubber ...
Tech Xplore / Ensuring smartphones have not been tampered with
With increasing cyberattacks and government data breaches, one of the most important devices to keep secure is the one in everyone's pocket: smartphones. The problem is that it is difficult to check that a smartphone has ...
Medical Xpress / How an anti-obesity drug improves metabolism beyond weight loss
Tirzepatide is one of the drugs that has revolutionized the treatment of obesity and other conditions such as diabetes in recent years. Despite its clinical success, its precise molecular and cellular mechanisms are still ...
Phys.org / Giant DNA viruses encode their own eukaryote-like translation machinery, researchers discover
In a new study, published in Cell, researchers describe a newfound mechanism for creating proteins in a giant DNA virus, comparable to a mechanism in eukaryotic cells. The finding challenges the dogma that viruses lack protein ...
Medical Xpress / DeepRare AI outperforms doctors on rare disease diagnosis in head-to-head test
Rare diseases are complex medical disorders that are notoriously difficult to diagnose because many present with a wide variety of symptoms that can overlap with more common illnesses. Currently, around 300 million people ...
Phys.org / 'The plastic divide'—how carrier bag bans impact the poorest communities
A new study from The University of Manchester has shed light on an unexpected consequence of plastic bag bans in East Africa, and why well-intentioned environmental laws may actually be making life harder for the people they ...
Tech Xplore / How can you avoid AI sycophancy? Keep it professional, researchers say
Drawing boundaries isn't just important for relationships with humans anymore. It could be the key to people's relationships with their favorite AI chatbots. Researchers recently discovered that the overly agreeable behavior ...
Medical Xpress / Gut microbes can affect the heart via the brain
Hypertension and heart failure affect millions worldwide. Yet in many patients, doctors cannot fully explain why the heart becomes stiff and struggles to relax—a condition known as diastolic dysfunction.
Medical Xpress / First evidence of a 'critical priority' fungal pathogen becoming more deadly when co-infected with tuberculosis
Cryptococcus neoformans is one of four fungi classified as "critical priority" on the WHO's Fungal Pathogens Priority List, which was published in October 2022 following decades of research and calls for fungal pathogens ...
Phys.org / Measuring chaos: Researchers quantify the quantum butterfly effect
For the first time, researchers in China have accurately quantified how chaos increases in a quantum many-body system as it evolves over time. Combining experiments and theory, a team led by Yu-Chen Li at the University of ...
Phys.org / For Northeast blizzard, everything was just right to roll up a monster snowfall
The nor'easter smacking much of the Northeast with nearly 3 feet of snow in places is as classic and powerful a blizzard as you can get, the strongest in a decade and up there with the most intense in history, meteorologists ...
Phys.org / New 'scimitar-crested' Spinosaurus species discovered in the central Sahara
A paper published in Science describes the discovery of Spinosaurus mirabilis, a new spinosaurid species found in Niger. A 20-person team led by Paul Sereno, Ph.D., Professor of Organismal Biology and Anatomy at the University ...
