A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they occur at the same time. Researchers addressed this issue by uncovering a new ...

Researchers from Penn State and China's Hebei University of Technology addressed this issue by uncovering a new property of a ...

Scientists develop a stretchable paper-based generator that creates electricity from water evaporation, offering a flexible ...

IDEC Corporation is expanding its already extensive photoelectric (PE) sensor portfolio with the new SA1N series of ...

The Beats Powerbeats Pro 2 delivers a few new features that make them worth the cash, assuming you're looking for this ...

It's the best of two worlds: 5% rotating categories, plus fixed bonus categories like dining and some travel. This card is lucrative and ideal for optimizers who don't mind putting in some work to ...