Researchers have released an open-source, 3D-printed air-cooling conveyor that reduces extruded PLA, polyamide and ...

All that remains is the grid. When held at 0 V, it turns off all the segments, regardless of the potentials driving them.

Engineer and maker Simone Carriero is back on the crowdfunding circuit with a new 3D-printable gadget for your desk: the ...

Video: 4reel capturing images and computing depth on the board, by Rootkit Labs.

Following our coverage of a 4.3-inch ESP32-S31 display development board, a Facebook reader pointed out the GUITION JC3636F118C-I-YR1 rotary encoder with ...

1. The CosmicWatch Detector v3X is a compact, low-power (0.5 W) muon telescope that uses a plastic scintillator and silicon ...

Choose the right ESP32 microcontroller for your next project. We compare the dual-core ESP32S3, Wi-Fi 6 capable ESP32C6, and ...

Greenhill Forge built a DIY refrigerator that uses fire, water, and calcium chloride to produce cooling without a ...

SECO will present its SOM-SMARC-Dragonwing-IQ8 module and Edge AI technologies at electronica 2026, held from 10 to 13 November in Munich, Germany. Through Edge Lab LIVE! demonstr ...

With some common parts and a little time, you can create fun and frightening Halloween decorations for your home.

EFF’s free Privacy Badger extension is now available for Safari on macOS, requiring version 26.5 or higher. It blocks trackers from loading and lets users reactivate embedded content when they want ...

That’s right, DIY VR is a thing, and with a couple hundred dollars in components, plus many hours of your time, you too can ...