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Medical Xpress / Engineered brain 'bypass' that rewires specific circuits could boost resilience to stress

Broken or disrupted circuits in the brain contribute to many neurological disorders. A new custom-built biological "wire" developed at Duke University School of Medicine points the way toward a new treatment approach—bypassing ...

5 hours ago
Medical Xpress / Kids remember veggie scents from womb, study finds

Experiencing bitter or non-bitter flavors before birth can shape taste likes or dislikes after being born, according to new research led by the Durham University Department of Psychology. Researchers found that young children ...

7 hours ago
Medical Xpress / Peppermint oil can lower blood pressure, clinical trial finds

Daily doses of peppermint oil have been proved to lower blood pressure for patients with mildly high readings, new research has found. A team of University of Lancashire academics discovered a daily intake of 100 microliters ...

7 hours ago
Tech Xplore / Signal-folding design helps neuromorphic chip slash AI energy use

Artificial intelligence systems, such as large language models (LLMs) and convolutional neural networks (CNNs), can analyze large amounts of data and rapidly generate desired content or identify meaningful patterns. However, ...

14 hours ago
Phys.org / Sustainable electrosynthesis enables production of amines directly from airborne nitrogen

Amines are a functional group characterized by the presence of a nitrogen atom bonded to one or more alkyl or aryl (aromatic ring) groups. Derived from ammonia, amines play crucial roles in biological systems and various ...

7 hours ago
Phys.org / Dual spacecraft capture both hemispheres of interstellar comet 3I/ATLAS at once

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) instruments aboard ESA's Jupiter Icy Moons Explorer (Juice) spacecraft and NASA's Europa Clipper made unique observations of interstellar comet 3I/ATLAS ...

8 hours ago
Tech Xplore / Silicon hybrid captures high-energy sunlight for fuel-making reactions, study finds

Plants and algae make their fuel from sunlight. Perhaps we could do the same using semiconductors. A team of scientists at the National Laboratory of the Rockies (NLR) has now made strides in that direction. They discovered ...

7 hours ago
Phys.org / How water fleas detect their predators

Daphnia, also known as water fleas, are artists of defense. When their predators live nearby, the water fleas change their body structure to make themselves more difficult to eat. Professor Linda Weiss from Ruhr University ...

7 hours ago
Tech Xplore / Adjusted heating process makes batteries last longer

To make batteries that last longer, scientists are creating internal battery structures that don't degrade as quickly as current designs do. In fact, the reason many lithium-ion batteries ultimately fail is that their cathodes, ...

7 hours ago
Phys.org / The hidden force of growth: Dividing cell colonies drive phase separation in passing particles

In physics, the spontaneous de-mixing of two substances is known as phase separation. It is an important mechanism in nature to create structure and patterns and typically requires some form of attraction between the constituents. ...

6 hours ago
Phys.org / From molecules to meaning: A search engine developed for the chemistry of life

An international team led by researchers at University of California San Diego and University of California, Riverside has developed a free, web-based platform designed to make public metabolomics data more accessible. By ...

7 hours ago
Medical Xpress / How songbirds learn to sing, one brain connection at a time

A young zebra finch learning to sing may not sound like much at first, just a babbling stream of chirps and whistles. But scientists at Duke University School of Medicine say that behind the seemingly random chatter is a ...

7 hours ago