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Phys.org / History is being rewritten at an archaeological site in Morocco. What the discovery of an ancient wall tells us
In the hills of northwestern Morocco, overlooking the river that gives the site its name, research at Oued Beht is bringing to light a previously unknown chapter of the region's past. The discovery of a substantial built ...
Medical Xpress / Anti-seizure drug fights aggressive childhood brain tumors, study shows
An existing anti-seizure drug slows the growth of a devastating group of childhood cancers, new Stanford Medicine-led research has shown. The tumors, called diffuse midline gliomas, strike the brain and spinal cord. They ...
Phys.org / Power breeds suspicion: In cases of wrongdoing, people point to leaders more quickly
People with power are more quickly singled out as the culprit when something goes wrong but it is unclear who made the mistake. That is shown by a series of studies by researchers at the University of Amsterdam. In one, they ...
Tech Xplore / How to know if you can trust an AI's answer to your question
I recently typed a simple question into Google Search: How much screen time is too much for teenagers? Instead of presenting links, as Google had been doing for many years, it gave me an AI-generated answer. The artificial ...
Medical Xpress / A gut's complex architecture, recreated on a microscope slide–sized chip
Gut instinct, gut feeling or gutting it out—what exactly is the human gut? It's the workhorse of the digestive system and home to a vast, dynamic community of microorganisms that influence human health. In fact, the human ...
Medical Xpress / Emergency medicine physicians safely eliminate thousands of unnecessary CT scans
Emergency medicine physician-researchers at the University of Cincinnati have shown that a targeted quality improvement campaign can safely reduce unnecessary head and cervical spine (neck) computed tomography (CT) scans ...
Phys.org / Thinking outside the binding site: Drug molecule makes a square peg fit a round hole
A square peg doesn't fit a round hole. But what if the peg could change the shape of the hole? A newly developed drug molecule can do something surprisingly similar when binding to its target protein, according to a University ...
Tech Xplore / A robot that shifts its own weight to cross land, steps, and water
A robot meant to inspect a coastline, a flooded street or a wetland can't count on one kind of ground. It might need to crawl over a hard surface, climb a bank, scale a curb or a step, then slide into open water, often within ...
Phys.org / How a simple game of 20 questions could help make AI fit for the future
Artificial intelligence programs used to classify images could be trained much more cheaply using a surprisingly simple method inspired by the childhood game of 20 Questions, according to new research posted to the arXiv ...
Phys.org / Henry VIII's dissolution enforcer stashed Catholic manuscript—its lost pages have just been rediscovered
Sir John Gage, a key figure in Henry VIII's dissolution of the monasteries, saved a dangerous Catholic book from likely destruction, a new study suggests. The identification of six lost pages of a medieval bestseller—illicitly ...
Phys.org / The art heist paradox: Why better police work can lead to more stolen masterpieces
When a multimillion-dollar masterpiece vanishes from a museum, the public calls for tougher criminal penalties and better-funded police task forces. But research from Wake Forest University suggests that some of these intuitive ...
Medical Xpress / Seven ways coffee affects your body beyond caffeine, from gut microbes to iron
Coffee is best known, and perhaps most valued, for its caffeine and its ability to make us feel more awake and alert. But coffee is much more than caffeine dissolved in hot water.