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Tech Xplore / Can thermal noise train a computer? A new framework points to low-power AI
What if the thermal noise that hinders the efficiency of both classical and quantum computers could, instead, be used as a power source? What if computers could make use of the noise instead of suppressing or overcoming it? ...
Medical Xpress / Single saRNA shot helps with healing after a heart attack
For people who have survived a heart attack, the notion of one shot in the arm to help the heart heal, for weeks after, may seem far-fetched. But thanks to a team of researchers, including a Texas A&M University professor, ...
Tech Xplore / Listening to the body's quietest, yet most dynamic movements with a wearable sensor
The human body continuously generates a rich spectrum of vibrations—often without us ever noticing. Everyday unconscious activities such as breathing, speaking, and swallowing all produce subtle yet distinct mechanical ...
Phys.org / Ocean currents drive disease spread between oyster reefs: Research identifies restoration sites at risk
The European flat oyster (Ostrea edulis) was once widespread in the North Sea. However, overfishing, habitat destruction and infectious diseases pushed the species to the brink of extinction in some regions nearly one hundred ...
Medical Xpress / Follow motion or light? How the brain deals with multiple visual inputs
Imagine arriving at a busy location with people moving around and a multitude of visual and other sensory cues vying for your attention. How does the brain integrate such floods of sensory information and reach a decision ...
Medical Xpress / Trial suggests GLP-1 combo therapy cuts fat while preserving muscle in obesity
A recent research study found that a combination of the GLP-1 receptor agonist semaglutide and bimagrumab, an antibody that blocks activin signaling pathways, results in greater weight loss while also preserving lean mass, ...
Phys.org / 'Nano-origami' reshapes liquid droplets into six-pointed stars
For the first time, researchers in France and Israel have observed how an emulsified liquid droplet can transform from a hexagon into a six-pointed star shape in response to rising temperature. Publishing their results in ...
Phys.org / Polymers that crawl like worms: How materials can develop direction without being told where to go
Researchers at the University of Vienna have uncovered a surprising phenomenon: polymer chains with segments that simply fluctuate at different intensities can spontaneously develop directional, persistent motion when densely ...
Medical Xpress / Herpes simplex virus liquefies cell nuclei to build viral 'factories'
Herpes simplex virus partially liquefies the tightly packed, gel-like interior of human cell nuclei to copy itself faster, a new study shows. The research centers on how the nucleus of each human cell houses the genetic machinery ...
Phys.org / Real-time imaging of microplastics in the body improves understanding of health risks
Microplastics (MPs), defined as plastic fragments with sizes ranging from millimeters (
Tech Xplore / Graphene-based 'artificial skin' brings human-like touch closer to robots
Robots are becoming increasingly capable in vision and movement, yet touch remains one of their major weaknesses. Now, researchers have developed a miniature tactile sensor that could give robots something much closer to ...
Phys.org / Flipped chromosomal segments drive natural selection, Atlantic silversides study shows
When a species lives in two distinct types of habitats, individuals with traits better suited to each habitat will thrive and reproduce, naturally selecting descendants with those traits. But what about mobile aquatic species ...
