Recent Arduino projects are blending AI-assisted coding, advanced thermal and environmental sensors, and cloud connectivity. Tutorials now show how to build systems with MLX90640 infrared cameras, ...

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

A problem for researchers has been a lack of an agreed-upon standard gas diffusion electrode reactor to enable robust ...

There’s a great reason 3D printers are made with things like extruded aluminum rails and other commodity, off-the-shelf parts ...

The Humane Ai Pin is a tiny wearable device that launched in 2024 and was discontinued less than a year later. With a ...

Our review of the Elegoo Jupiter 2 resin 3D printer continues with setup, calibration, and software. This is part two of a ...