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.

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

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Online ads and videos falsely tied public figures to a supposed gelatin-based weight loss method and related products such as ...

Samsung now has TVs with Micro RGB, QLED, and OLED displays. Here are the pros and cons of each, informed by our lab testing.

The immersive experience was designed to ignite ambition, unlock potential, and redefine what is possible for girls in ...

Here are the latest and greatest watches, no matter your budget. Once you use a sports watch with an LED flashlight, you ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

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.