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Tech Xplore / AI companies should release environmental impact, commit to clean energy, says UN chief

United Nations Secretary-General António Guterres on Tuesday called on artificial intelligence companies to release information about the carbon pollution they create, along with the water and land used to power their operations.

13 hours ago
Medical Xpress / A spine you can hold in your hands may help surgeons in the most challenging operations

According to a new study, 3D-printed spine models may support the work of spine surgeons, particularly in understanding highly complex cases and planning surgical procedures. The findings come from a study conducted at the ...

10 hours ago
Medical Xpress / Ménière's disease may begin early in inner ear development

By analyzing genetic data from nearly 2 million people, researchers have unlocked a new scientific understanding of Ménière's disease, a chronic and often debilitating inner ear disorder. A team from the Perelman School of ...

14 hours ago
Phys.org / Airflow mystery solved: Heavy rain reshaped airflow through miles of underground tunnels

Successfully operating in a deep underground space requires mitigating two factors: air and water.

16 hours ago
Phys.org / Stop asking whether Pride is a protest or a party, say researchers

Research examining Pride events across the U.K. has found that modern Pride celebrations have evolved into year-round community hubs that act simultaneously as protests, safe spaces and cultural festivals for local LGBTQIA+ ...

14 hours ago
Phys.org / Australia's echidnas reveal a prickly scientific puzzle

An echidna in Tasmania looks very different from one in Western Australia. But the differences run much deeper than appearance. A new review published in Australian Zoologist by University of Tasmania zoologist Stewart Nicol, ...

16 hours ago
Medical Xpress / World Cup: Why are left‑footers like Messi so valuable in soccer?

Argentina's Lionel Messi, England's Bukayo Saka, Spain's Lamine Yamal and Egypt's Mohamed Salah are all highly skilled soccer players in slightly different ways, as is the tall, powerful and technically proficient Norwegian ...

13 hours ago
Medical Xpress / This natural compound may help boost vaccine responses in older adults

Researchers at NDORMS have found that a naturally occurring compound called spermidine may help improve vaccine responses in some older adults by reducing signs of immune system aging.

19 hours ago
Phys.org / Restoring African landscapes with indigenous food-bearing trees

Deforestation is a major problem across Africa. It is widely recognized that deforestation harms biodiversity, but tree loss also harms dietary quality, as nutritious fruits, nuts, seeds and leaves disappear from the landscape. ...

17 hours ago
Medical Xpress / New blood test detects more high-risk prostate cancer cases

A new blood test may make it easier to detect the most dangerous forms of prostate cancer early. In a study from Karolinska Institutet, the Stockholm3 blood test detected more clinically significant cancer cases than the ...

15 hours ago
Phys.org / New method helps online ads reach overlooked groups

Online advertisers and government agencies use algorithmic tools to tailor and target their campaigns to reach as many people as possible.

15 hours ago
Phys.org / Study shows the good state of Garraf's fishery resources

A scientific project launched by the Universitat Autònoma de Barcelona (UAB) in direct collaboration with fishermen in the region has evaluated the state of fishery resources and ecological quality in the Garraf and Plana ...

16 hours ago