An innovative triboelectric nanogenerator using store-bought tape achieves high power output, enabling self-powered sensors ...

Improving upon a previously reported design, researchers publishing in ACS Omega have created a triboelectric nanogenerator ...

Zaps of static electricity might be a wintertime annoyance, but to certain scientists, they represent an untapped source of energy. Using a device called a triboelectric nanogenerator (TENG), ...

Advances in materials science stemming from research in South Korea are leading to higher-performance piezoelectric and ...

Abstract: Unlike acoustic pressure sensors, acoustic vector sensors (AVSs) measure both acoustic pressure and particle velocity. Circular AVS arrays, made up of multiple vector sensors, offer better ...

The existence of these sensors isn't entirely new when you compare the Switch 2's Joy-Con with the original. In fact, the original Nintendo Switch has an IR sensor of its own, but only on the ...

While artificial intelligence took center stage, there were more than 4,500 exhibitors, including electronic component manufacturers that showcased their latest innovations in audio chips, displays, ...

In this paper, we propose a novel velocity-displacement sensing method for high-speed switch based on sliding-mode triboelectric nanogenerators (TENGs). An easy-to-integrate velocity-displacement ...

Triboelectric nanogenerators (TENGs) have attracted great attention due to the simple manufacturing process, low cost, and diverse forms of energy harvesting. However, the energy collected by ...

The integration of Internet of Things (IoT) sensors and artificial intelligence (AI) is reshaping how we live, work and interact within urban environments. As cities around the globe embrace ...