Maker's Pet has launched oomwoo, an open-source robot vacuum that owners build themselves.

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Study shows accelerating adoption of augmented reality and smart glasses, while virtual reality segment declines after weak consumer demand, ageing product cycles and limited new product introductions ...

Mechanical nozzle-switch dual extrusion uses a separate model and supports nozzles for easy removal; 1M+ cycles. Dynamic Flow Calibration with 20kHz PMSM monitoring auto-adjusts extrusion to reduce ...

As a $35 pc with very low power requirements, the Raspberry Pi is uniquely suited to serve many different purposes especially as an always-on low power server. When I first heard of the Pi, I was ...

The TinyGB Printer is the simplest possible Game Boy printer emulator storing images directly on SD card. This is basically a demake of the ESP32 based NeoGB printer (which I co-developed with Rafael ...

As industries worldwide embrace digital transformation, cybersecurity has become a cornerstone of sustainable innovation. Governments increasingly recognize that cybersecurity is national security, ...

Do all of your Black Friday shopping from the comfort of your couch (or under the Thanksgiving table while ignoring your family). By Stan Horaczek, Tony Ware Updated Nov 28, 2025 3:53 PM EST Add ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops, and ...

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade ...