For the first time, the fully mechanical heart made by BiVACOR, which uses the same technology as high-speed rail lines, has been implanted inside a human being. The feat marks a major step in keeping ...

There’s a lot to be said about unapologetically single-player games like Atomic Heart: its entire focus is on creating an intricate world for us to explore and discover for ourselves. An eye-catching ...

Scientists demonstrated a conceptual breakthrough by fabricating atomically precise quantum antidots using self-assembled single vacancies in a two-dimensional transition metal dichalcogenide.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Your heart beats nonstop to deliver blood to every part of your body, but it gets an assist from another pump that probably needs activating as you’re reading this right now. The calf muscles are your ...

On May 26, 2022, Joe Garcia died suddenly of a heart attack just two days after his wife, Irma, was killed in the Uvalde, Texas school shooting. The papers reported a Garcia’s family member saying, “I ...

The human heart beats roughly 3 billion times during the course of an average lifetime. Every single time it beats, blood is drawn into its two upper chambers, held there briefly by a network of ...