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Phys.org / Muon Knight shift reveals the behavior of superconducting electron pairs

Quantum materials and superconductors are difficult enough to understand on their own. Unconventional superconductors, which cannot be explained within the framework of standard theory, take the enigma to an entirely new ...

1 hour ago in Physics
Tech Xplore / Sunlight and liquid metal produce clean hydrogen from seawater with new 'harvest' method

Researchers have created a process using liquid metals, powered by sunlight, that can produce clean hydrogen from both freshwater and seawater. The method allows researchers to "harvest" hydrogen molecules from water while ...

1 hour ago in Engineering
Phys.org / People act more helpfully in poor environments than rich ones, research reveals

People are more likely to act helpfully in situations where there are poorer choices to give to others, according to a new study that tested willingness to help others in different contexts.

1 hour ago in Other Sciences
Medical Xpress / Does a vegetarian upbringing stunt growth? A study of nearly 1.2 million infants suggests not

While the global shift toward plant-based living continues to accelerate, a critical question has lingered for parents and pediatricians: Can a vegan or vegetarian diet support the rapid growth required in the first two years ...

1 hour ago in Pediatrics
Tech Xplore / Discord adopts facial recognition in child safety crackdown

Messaging platform Discord announced Monday it will implement enhanced safety features for teenage users globally, including facial recognition, joining a wave of social media companies rolling out age verification systems.

1 hour ago in Internet
Medical Xpress / Why working out may not help you lose weight

According to conventional wisdom, a great way to lose weight is to do some exercise. While being active is beneficial in many ways for our health, it may not be very helpful if you want to shed a few inches off your waistline. ...

2 hours ago in Overweight & Obesity
Phys.org / Always sunny in Wrexham: Docuseries nets economic, social gains for city in Wales

When actors Rob McElhenney and Ryan Reynolds bought a low-level Welsh soccer club in 2021, their goal was not just to save a sports team. In the FX docuseries "Welcome to Wrexham," which chronicles the stars' efforts to revitalize ...

1 hour ago in Other Sciences
Phys.org / How the spring thaw influences arsenic levels in lakes

From 1948 to 1953, a gold mine called Giant Mine released about 5 tons of arsenic trioxide per day into the environment around Yellowknife, Northwest Territories, Canada. Emissions declined from the 1950s until the mine closed ...

1 hour ago in Earth
Tech Xplore / Solar-powered seesaw extractor simultaneously extracts lithium and desalinates water

The global demand for lithium has skyrocketed over the last several years due to the rapid growth of the electric vehicle market and grid-storage solutions. Currently, production capacity is limited and unlikely to meet future ...

3 hours ago in Engineering
Phys.org / Stable high-energy pulses achieved with low-stress electro-optic switch

A research team led by Prof. Zhang Tianshu from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a low-stress electro-optic switch based on large-aperture β-barium borate (BBO) slab ...

1 hour ago in Physics
Medical Xpress / Pregnancy may tune women's brains to infant cues, study suggests

Pregnant women react more positively than non-pregnant women when exposed to audio recordings, videos, and images of infants. This suggests that pregnancy mentally prepares women to process infant signals, according to a ...

1 hour ago in Psychology & Psychiatry
Phys.org / Seeing the whole from a part: Revealing hidden turbulent structures from limited observations and equations

The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in the planetary atmosphere. This phenomenon is governed by the Navier-Stokes equations—a set of ...

2 hours ago in Physics