Health & MedicineAI could transform health care, but will it live up to the hype?The technology has the potential to improve lives, but hurdles and questions remain Antoine DorBy Meghan Rosen and Tina Hesman Saey2 hours agoThe U.S. health care system is rife with problemsas many Americans have experienced firsthand. Access to quality care is patchy, and medical costs can leave people with lifelong debt for treatments that dont always work. Frustration and anger at the systems failures were a flash point in the presidential election and may have factored in the December murder of UnitedHealthcares CEO.True progress in transforming health care will require solutions across the political, scientific and medical sectors. But new forms of artificial intelligence have the potential to help. Innovators are racing to deploy AI technologies to make health care more effective, equitable and humane.

Nature, Published online: 10 January 2025; doi:10.1038/d41586-025-00010-9The threshold has been exceeded for only one year so far, but humanity is nearing the end of what many thought was a safe zone as climate change worsens.

Nature, Published online: 10 January 2025; doi:10.1038/d41586-025-00038-xModel microbes such as Escherichia coli hog scientists attention, leaving most known bacteria with few publications devoted to them.

Nature, Published online: 09 January 2025; doi:10.1038/d41586-025-00048-9We learn how the brain washes itself while asleep and meet two fossils that are changing our understanding of mollusc evolution.

A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how dinosaurs spread across the globe.

There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of solar maximum was a key reason for the spike, but other factors were also at play.

A new type of passenger plane will adopt a design that blends wings into the aircraft's body, which its creators say will cut fuel consumption by 50% and reduce noise.

Title: Yapay Zeka Eitiminde Uzmanlk (Trke) | Company: Outlier | Location: Florida, United States

Title: Software Engineer Intern (Spring) | Company: Kognitos | Location: San Jose, CA

Title: Yapay Zeka Eitiminde Uzmanlk (Trke) | Company: Outlier | Location: Georgia, United States