Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

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

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

Andrew Bosworth, the CTO of Meta, gave a college student some advice for breaking into Silicon Valley. He also waded into a recent internet debate.

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...