Many sensors stop when batteries run out. These sensors get power from sunlight, heat, or movement and keep running for years ...

In a groundbreaking application of graphene technology, the first graphene-based solar cells have been successfully utilized ...

The sensor framework described in a recent journal by MIT scientists can also use other sources of energy such as vibrations or sunlight. Scientists have created a new type of sensor that does not ...

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

Researchers from the University of Arkansas and the University of Michigan have announced the initial application of ...

Littelfuse, Inc. a diversified, announced the launch of two next-generation Tunneling Magnetoresistance (TMR) magnetic ...

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 ...

An array of graphene-silicon solar cells provides enough power to continuously supply small devices unconnected from the ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

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.

As computational demands surge, driven by advancements in artificial intelligence, cloud computing, and big data, the need for energy-efficient systems has become more pressing than ever. Data centers ...

Originating from research on energy harvesting and wireless power transfer, we are developing Sensor-Driven Electronics to eliminate batteries and energy harvesters in microsensors. To date, this has ...