An autonomous platform uses machine learning and patterned light to detect and terminate cardiac arrhythmias in real time without electrical shocks. (Nanowerk Spotlight) A sudden cardiac arrhythmia, a ...

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 ...

Researchers developed a way to help people with amputation or paralysis regain limb control. Their optogenetic technique could offer more precise control over muscle contraction, along with a dramatic ...

Closed-loop control of stepping motors integrates feedback from position or current observers to achieve high precision, rapid response and robustness against load disturbances. Unlike traditional ...

Schematic illustration of the noninvasive closed-loop spinal interface. Hand muscle activity is recorded by surface electrodes and converted into trigger pulses for magnetic stimulation applied over ...

Spending more time in glucose range could help reduce adverse pregnancy outcomes, but available closed-loop insulin delivery systems are not customized to pregnancy-specific needs. In a randomized ...

How closed-loop control systems provide real-time motion and position feedback in motion control applications. What to consider when choosing motion control sensors like industrial encoder ...

The long-term goal of a fully automated insulin delivery (AID) system that operates without user input to maintain glucose levels within target range remains a future aspiration and may never be fully ...