This article presents the possibility of designing a simple self-powered solar tracking sensor circuit. The complete circuitry is self-powered, since it uses only the power obtained from the ...

No bigger than an ordinary watch battery, adding this little sensor to firefighter’s gear could help save lives. Researchers from McMaster University in Hamilton, Ontario announced on Friday they had ...

This energy management interface is the "brain" of a self-powered, battery-free sensor that can harvest the energy it needs to operate from the magnetic field generated in the open air around a wire.

A recent study, affiliated with UNIST has engineered a self-sustaining sensor platform to continuously monitor the surrounding environment without having an external power source. This research has ...

Researchers created a nanoengineered, self-healing sensor that detects water pollutants in milliseconds without external power, offering a sustainable monitoring solution. (Nanowerk News) Clean, safe ...

When someone is recovering from joint surgery, it's important for doctors to monitor factors such as their range of motion. A new self-powered sensor could make doing so easier than ever, by ...

Scientists working on new, machine-learning networks aim to embed everything needed for artificial intelligence (AI) onto a processor, eliminating the need to transfer data to the cloud or computers.

Because it requires no battery that must be recharged or replaced, and because it requires no special wiring, such a sensor could be embedded in a hard-to-reach place, like inside the inner workings ...