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Tech Xplore / New hurricane recovery technology being tested on Florida roads during peak season

As Florida enters the peak of hurricane season, Sarasota County transportation engineer Wafa Mahmoud is prepared for a worst-case scenario. For the past decade, she has joined teams driving county roads after hurricanes, ...

6 minutes ago
Phys.org / Lost 'mega-escarpment' across ancient USA may explain Grand Canyon's missing billion years

Scientists have found evidence that a colossal cliff stretching thousands of kilometers across ancient North America may have exposed the heart of the Grand Canyon nearly a billion years before it was carved by the Colorado ...

12 hours ago
Medical Xpress / Experimental drug shows promise in reversing high blood pressure's toll on kidneys and heart in mice

High blood pressure affects nearly 1 in 8 people worldwide, and its impact goes far beyond a number on a blood pressure monitor. It can quietly damage the heart, kidneys and brain, making it one of the world's biggest preventable ...

15 hours ago
Medical Xpress / Aging reprograms skin genetic activity and promotes inflammation, study reveals

As we age, the skin loses part of its ability to regenerate, heal wounds and maintain an effective barrier against the outside world. Among the causes of this deterioration is low-grade, persistent age-associated inflammation, ...

2 hours ago
Medical Xpress / Causes of traumatic brain injury vary widely worldwide, study finds

Tens of millions of people suffer from traumatic brain injuries every year worldwide, with almost 5 million deaths. Yet when it comes to improving clinical outcomes, new research suggests the solution lies far outside hospital ...

2 hours ago
Phys.org / Physicists entangle quantum memories across a record-breaking 420 km

Optical fibers are already the backbone of global communication systems. Recently, however, physicists have started to explore how their functionality could be boosted further by conveying information via entangled quantum ...

16 hours ago
Medical Xpress / Psychedelic exposure during adolescence disrupts a brain circuit linked to lasting social avoidance in rats

Psychedelics, drugs that alter people's perceptions, mood and thoughts, have recently shown promise for the treatment of some psychiatric disorders. Yet many psychedelic drugs remain controlled substances in most countries ...

21 hours ago
Phys.org / Archaeologists unveil skeletal remains believed to be ritual offering in Peru

Archaeologists on Tuesday unveiled the skeletal remains of an adult they believe was buried as an offering near the base of Huaca Pucllana, an ancient adobe pyramid in Peru's capital of Lima.

3 hours ago
Phys.org / Layered rock in India shows potential signs of microbial life dating to 3.5 billion years ago

A team of researchers reports that they may have found rock containing some of the earliest forms of microbial life on Earth. Their study, published in the Proceedings of the National Academy of Sciences, describes the biosignatures ...

19 hours ago
Tech Xplore / Humanoid resources: China's robots search for workforce breakthrough

A horde of schoolchildren watched excitedly as a diminutive humanoid tour guide named Wuji welcomed them to a robot school in eastern China, gesticulating theatrically as it described the institute's aspiration to train the ...

2 hours ago
Tech Xplore / China goes rural with data centers in quest to power AI

In China's hilly Guizhou province, a cluster of European-style buildings complete with a clock tower and a multi-arched bridge emits a low, permanent hum—a clue to its unexpected identity as tech giant Huawei's largest data ...

2 hours ago
Medical Xpress / Leading hemp-derived cannabinoid brands lean on lifestyle and youth appeals on social media

Brands that market hemp-derived, intoxicating cannabinoid products are capitalizing on a lack of oversight on social media platforms to reach consumers, according to Rutgers Health researchers.

2 hours ago