There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

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

A simple frustration turned into something much bigger for 13-year-old Jason Chang, a seventh grader at Worcester Academy in Massachusetts. Jason didn't set out to solve a global energy problem. He ...

Multiple Chinese online platforms are openly selling tutorials on how to use AI to generate pornographic videos. For as little as 9.9 yuan ($1.4), users can purchase prompts to feed chatbots and ...

A couple built a US gas price tracker using Claude Code and AI agents that called 20,000 stations. It stacks gas prices with regional delicacies — like Dunkin' coffees and college football tickets.

Discover how perovskites revolutionize photovoltaics with record solar efficiency, yet face degradation challenges that threaten their real‑world stability and long‑term performance in renewable ...

Abstract: By using automation and sensor technology, the Arduino-Based Solar Tracking System optimizes the efficiency of solar panels. The panel is positioned for maximum energy capture using Light ...

Discover top crypto portfolio trackers for real-time, multi-chain DeFi and exchange tracking in one dashboard, comparing features, safety, and use cases for different investor types. Pixabay, ...

On Tuesday, the US Energy Information Administration released full-year data on how the country generated electricity in 2025. It’s a bit of a good news/bad news situation. The bad news is that ...