Researchers at KAUST in Saudi Arabia have developed beta-gallium oxide semiconductor devices that operate reliably from near absolute zero to 500°C. By heavily doping the material with silicon, they ...

Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Customisable tech is an interesting concept. The newest version of something like this (that doesn't end in 'Pi') is the ...

Shenzhen Xiao R Geek Technology (XiaoR GEEK) SamuRoid is a 22-DOF bionic humanoid robot built around a Raspberry Pi 4 Model B ...

Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...