This project became the foundation of my smart home automations ...

As I begin writing on note, I wanted to start by looking back at my history with electronics.My electronics journey began with Gakken's "Electronic Blocks."Elementary school science classIn elementary ...

The best free project management software can simplify project planning, collaboration and communication and cross-platform workflows. By using the links below, you can dive straight into the ...

Top 5 ESP32 projects let you build AI chatbots and portable sensor arrays. Install Bruce firmware to test wireless security on the M5StickC ...

Out of sight, out of mind.

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

Entirely unnecessary but totally cool.

Test circuits instantly with the best free ESP32 simulators of 2026. Compare Wokwi, Circuit Designer, and Vexlio for IoT projects with built-in Wi-Fi support.

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in ...

As our beauty editor, I’m often asked by my friends about LED face masks. Do they actually work? The short answer is yes, but there are some caveats. These devices use various wavelengths, with red ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...