Abstract: Human physiological signals play a crucial role in the fields of health assessment, sports medicine, and human–computer interaction. However, human vibration signals exhibit a wide frequency ...

Since Debian 13 “Trixie” was released last August, it was just a matter of time until Raspberry Pi OS followed. Raspberry Pi announced the update from Bookworm to Trixie a few days ago. The new ...

Webcasting on a server-grade machine such as a laptop or desktop is routine and unremarkable. Streaming through modem port forwarding is similarly straightforward. What is far more challenging, ...

Abstract: In this study, a dual-spring-assisted hybrid energy harvester is proposed, capable of operating under low-acceleration random vibrations over a broader frequency range. The harvester is ...

What if your childhood Tamagotchi could step off the screen and into the real world? Imagine a tiny robot, complete with blinking eyes and lifelike movements, responding to your voice and following ...