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Phys.org / Screens dominate the dinner table, with 77.6% of parents using devices
Food has always had a unique way of bringing people together. It becomes especially evident during family mealtimes, when children and adults gather around the table to share more than just a meal. They share stories, catch ...
Phys.org / Super El Niños may lose their punch in a warming world
In a strong El Niño winter, normally dry regions can suddenly drown in rain. NASA notes that "typically dry regions can experience nearly two times as much rain during a strong El Niño." Indeed, the blockbuster El Niños of ...
Tech Xplore / Spin-orbit torque hardware creates random keys and reveals unauthorized access attempts
The information exchanged by modern devices is typically protected by cryptographic techniques, approaches that convert readable data into scrambled, unreadable code that can only be deciphered by authorized parties or devices. ...
Phys.org / Baby fossils reveal link between human and Neanderthal development
An international study of infant remains from 50,000–75,000 years ago has provided new evidence about the developmental trajectory of our evolutionary "cousins," Neanderthals.
Tech Xplore / Wet coffee grounds turned into high-grade solid fuel in just 90 seconds
A research team at the Korea Institute of Geoscience and Mineral Resources (KIGAM) has developed a technology that converts wet spent coffee grounds directly into high-quality biochar in just 90 seconds, with no drying or ...
Phys.org / Dolphins know how to avoid troublesome males by listening for their 'names'
When female bottlenose dolphins want to avoid males known for pushy mating behaviors, they listen out for their unique signature whistles. That's the suggestion of a study published in Proceedings of the National Academy ...
Phys.org / Sunday is the longest day of the year for half the planet. A guide to the summer solstice
This is the sun's time to shine: Sunday is the longest day of the year in the Northern Hemisphere.
Phys.org / Young disk around WRAY 15-1880 may contain a primitive planetary system
Italian astronomers have used the Very Large Telescope (VLT) to perform polarimetric observations of the star WRAY 15-1880 and its young circumstellar disk. Results of the new observations, presented June 10 on the arXiv ...
Phys.org / Quantum Hall effect gains a new twist in graphene moiré systems
Physicists have long been drawn to the nonlinear Hall effect: a subtle variant of the classical Hall effect, in which an electric voltage appears perpendicular to a current flowing through a material. Unlike its classical ...
Medical Xpress / Ultrasound-based approach may reduce harmful inflammation and support joint healing
As an aging population experiences joint pain and inflammation at an all-time high, researchers at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, have published new findings suggesting ...
Phys.org / Ancient amber fossil captures mites marching in line
Many animals exhibit fascinating collective behaviors, which allow them to move, search for food, reproduce and avoid threats more effectively than they would alone. One of these behaviors is queuing migration, which essentially ...
Science X / One-of-a-kind Iron Age mother-of-pearl seal unearthed at Tel Hadid, Israel
A tiny, iridescent shell seal found in an ancient garbage pit in Israel is the first of its kind ever found in the region and may have belonged to a community deported and relocated by one of the ancient world's mightiest ...
