The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and ...

Soundpeats Air5 Pro+ The Soundpeats Air5 Pro+ sound excellent and have solid ANC, especially for the price. Pros Cons There ...

Nanotechnology is quietly rewriting the rules of how small machines get their power, turning the ambient vibrations, motion ...

A new impact-based design turns gentle everyday motion into bursts of electricity, greatly boosting the power output of ...

An international team has discovered a simple and environmentally friendly way to power the next generation of self-charging electronics. The work is published in Nano Energy.

Discover how a new lead-free piezoelectric material could help power sensors, medical implants and flexible electronics in ...

Scientists have developed a new material that converts motion into electricity (piezoelectricity) with greater efficiency and ...

Abstract: In order to improve the applicability of wearable devices in the field of human motion recognition and expand their applicability in the upper limbs, this article proposed a ...

Warmer waters are fueling stronger, snowier storms—at least for now. Here’s how scientists think this phenomenon will evolve as the planet gets hotter. Steam is seen rising off a frozen Lake Michigan ...

Abstract: Vibration energy harvesters have been widely investigated to supply sustainable power for devices in the Internet of Things (IoT). Despite the advances in vibration energy harvesters, there ...

College of Materials Science and Engineering, Sichuan University, 610064 Chengdu, China Department of Materials Science and Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91058 ...