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Medical Xpress / What's the deal with peptides? The hyped market under US review
Glowing skin, deeper sleep, stronger muscles, an alert mind? Such are the enticing promises of peptides, an increasingly buzzy class of substances touted by influencers and celebrities as the key to an optimized life.
Phys.org / Different lessons, shared kindness: Global study finds children's social behavior becomes more alike with age
Children in one country may be encouraged to share their toys, while those in another are taught to show kindness through empathy or building strong social bonds. Despite these different approaches, a new study led by the ...
Phys.org / More than 80,000 flee forest infernos in France and Spain
Europe's wildfire crisis forced more than 80,000 people to flee for safety Friday, as vacationers boarded boats to escape fires on a French peninsula and Spanish officials ordered mass evacuations in towns near Madrid.
Medical Xpress / Heavy TV watching associated with smaller brain structures, study finds
"Turn off that TV, it'll rot your brain!" has been a household refrain for decades. While "rot" might be too strong a term, researchers are finding that the overall sentiment could have some merit.
Phys.org / Children and monkeys share common understanding of geometry
With their ability to use tools, remember faces and even learn how to communicate with humans through sign language, nonhuman primates are considered to be among the smartest creatures on Earth. However, some concepts—geometry, ...
Phys.org / Black hole jet may be stirring gas cloud containing early 'red potato' galaxy
A black hole may be stirring a "pot" of gas containing a neighboring galaxy in the early universe, according to a new study published in Astronomy & Astrophysics that used observations from NASA's Chandra X-ray Observatory. ...
Phys.org / AI tool predicts how DNA sequences switch on genes across different cell types
Deep learning approaches have transformed how scientists predict the activity and function of DNA sequences in the genome. A new AI tool called Corgi (Context-aware Regulatory Genomics Inference), developed by Martin Vingron's ...
Phys.org / Jurassic sea monster was smaller than once thought, but no less formidable
For more than 25 years, Liopleurodon has been one of the world's most recognizable prehistoric marine predators. Immortalized in the BBC's landmark Walking with Dinosaurs series as a colossal 25-meter (82-foot) marine hunter, ...
Medical Xpress / Chemotherapy leaves detectable DNA fingerprints in childhood tumors within 18 months
Nearly half of childhood tumors treated with common types of chemotherapy showed detectable DNA changes linked to treatment within 18 months, according to a new international study led by The Hospital for Sick Children (SickKids). ...
Phys.org / Novel antibiotic candidates starve resistant bacteria by blocking vitamin supply
Bacteria have spent decades evolving resistance to virtually every antibiotic we have thrown at them. To stay ahead, new drugs must hit targets that existing antibiotics have never touched. A research team at the Helmholtz ...
Phys.org / Gig platforms can simply 'wait out' workers to slash wages, research reveals
Researchers from the Max Planck Institute for Intelligent Systems (MPI-IS), the Tübingen AI Center and Ellis Institute Tübingen have conducted a study that uncovers a mathematical strategy explaining how digital labor platforms ...
Phys.org / Archaeological dig reveals full extent of Roman villa with intricate mosaic and bath house
Archaeologists have uncovered a rare and intricate polychrome mosaic within the remains of a Roman villa beneath Devon farmland. Made up of thousands of red, white and dark blue-gray cubes, the 12 m2 (129 square feet) mosaic ...