Engineers use feedback loops — typically negative feedback is more useful, but positive feedback is needed for oscillators.

Robots and cobots are vital to supply chain work, but they are only part of the equation.

AI's energy appetite continues to outpace clean generation. Renewable sources are promising but not yet sufficient. Nuclear remains reliable but slow to deploy. In the meantime, AI runs on a mix of ...

From adaptive brain stimulators to self-monitoring orthopedic implants, researchers are building intelligent medical devices that sense, decide, and treat, closing the loop between diagnosis and ...

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 ...

Geothermal energy now stands out as a reliable, low-carbon solution in the transition to a balanced energy mix. While conventional geothermal systems rely on specific geological conditions, such as ...

The combination of task-oriented training and vagus nerve stimulation has recently received Food and Drug Administration approval to improve upper limb recovery in individuals with chronic stroke.

The industry believes AI will work its way into every corner of our lives, and so needs to build sufficient capacity to address that anticipated demand. But the hardware used to make AI work is so ...

Recent advances in automated insulin delivery (AID) system have been remarkable. The advanced hybrid closed-loop (AHCL) system made it easier to achieve optimal glycemic targets. According to previous ...

A new kind of cutting-edge clean energy system is gaining serious interest from some of the world's biggest tech companies. Closed-loop geothermal technology, which provides steady, low-polluting ...

2025 has been a turning point for crypto, and XRP is leading the charge. With new leadership in Washington and a wave of regulatory clarity sweeping through Capitol Hill, XRP is finally shedding the ...