Rechargeable batteries are at the forefront of the industry due to the rapid transition toward mobile and sustainable energy sources. The quality of lithium rechargeable batteries is a key factor in ...

Portable power stations are more powerful and cost effective than ever before. And, thanks to advances in lithium-ion battery ...

At CES, I checked out Fender's handsome new line of portable speakers and Bluetooth headphones, which bring even more ways to rock out.

Big enough to run laptops, speakers and outdoor projectors, these compact power stations go far beyond phone power banks — ...

Abstract: Accurate human posture estimations are important for patients' motor function assessment at home rehabilitations. Current high-precision posture detection devices are expensive and not ...

Abstract: Cardiovascular disease is a major cause of mortality globally, and early detection through electrocardiograms (ECG) is crucial for effective treatment. ECGs measure the heart's electrical ...