Deep-sea life has a secret food source scientists never expected

Scientists have uncovered an unexpected source of food in the deep ocean that could change how researchers understand both marine ecosystems and Earth’s carbon cycle. A new study from the University of Southern Denmark (SDU) suggests that deep ocean microbes are not living in such a nutrient-starved environment after all.…

This ultrasound treatment may help stop arthritis before it starts

Researchers at The University of Alabama in Huntsville (UAH), part of The University of Alabama System, have identified a promising new use for continuous low-intensity ultrasound that could one day help treat joint injuries and reduce the risk of post-traumatic osteoarthritis. Their findings suggest the non-invasive approach may shift the…

Scientists discover how the brain rewires itself to truly multitask

Researchers at Georgetown University have uncovered new evidence that the brain physically reorganizes itself as people master a skill, allowing well-practiced tasks to become automatic. The findings challenge the long-standing idea that humans cannot truly multitask, suggesting that with enough experience, the brain can perform certain activities simultaneously instead of…

Teheran chiude Hormuz e colpisce le navi. Nuovi raid Usa – Notizie – Ansa.it

IL PUNTO Teheran richiude lo Stretto di Hormuz e colpisce due navi commerciali che tentavano di attraversarlo. Washington risponde con una terza ondata di attacchi contro l’Iran, comunicando di aver colpito almeno 140 obiettivi militari. Teheran lancia missili su Emirati, Qatar e Bahrein. La guida suprema Mojtaba Khamenei giura intanto…

Scientists finally solved the mystery of Earth's greatest mass extinction

A new Stanford led study has provided the strongest evidence yet for why some marine animals survived Earth’s largest mass extinction while many others disappeared forever. The findings not only explain how modern ocean ecosystems came to be, but also offer a cautionary glimpse of how today’s warming oceans could…

Columbia scientists discover surprising link between serotonin and heart valve disease

Serotonin is usually associated with mood, sleep, and digestion. But research published in 2023 suggests this chemical messenger may also influence a small structure that performs a vital job during every heartbeat: the mitral valve. The multicenter investigation found evidence that reduced activity of the serotonin transporter may accelerate damaging…

Why gold never tarnishes has finally been explained

Gold has long been valued for its brilliant, long lasting shine. Now, researchers at Tulane University have uncovered an important reason why the precious metal remains so resistant to tarnishing. Their findings show that gold’s durability is not determined by its chemistry alone. Instead, the arrangement of atoms on its…

Common blood pressure drug could make cancer therapy far more powerful

A medication that has long been used to treat high blood pressure could also help make an important class of cancer drugs much more effective, according to new research from Dartmouth Cancer Center (DCC). The study found that the FDA approved drug telmisartan significantly boosted the cancer killing activity of…

Mondiali: Norvegia-Inghilterra in campo dalle 23 DIRETTA – Mondiali 2026 – Ansa.it

Norvegia-Inghilterra in campo dalle 23 DIRETTA Come si ferma Erling Haaland? Se c’è qualcuno che può porsi questa domanda sapendo che la risposta da qualche parte esiste, è esattamente l’Inghilterra .Inghilterra, un tedesco al comando. La ricetta di Tuchel   La Premier League è il campionato d’adozione del centravanti norvegese nato…