Light fidelity (Li-Fi) is a widely adopted form of wireless communication that uses optical energy to verify device ...

Green lasers promise sharper visibility on construction sites, but powering and mass-producing them pose hidden engineering ...

This is because we use them to express the simple essence of nature and the ... I usually don’t draw my circuits beforehand, ...

"You may alternate between bright light for cleaning and gentler levels for a pleasant ambiance, thanks to layers of light ...

SEEQC folds clocking, pulse generation, feedback, and routing into a chip-level platform that sits inside the cryostat.

University of Maryland and Georgia Institute of Technology engineers collaborated to create the first dissolvable 3D-printed electronics. The new process rethinks the concept of recyclability, merging ...

A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real ...

Most of these devices rely on printed circuit boards (PCBs) made of copper, fiberglass, and epoxy resin. These are the flat, ...

What does one do with old circuit boards and projects? Throwing them out doesn’t feel right, but storage space is at a premium for most of us. [Gregory Charvat] suggests doing what he did: ...

In this engaging DIY tutorial, you'll discover how to make a simple DC motor from scratch. Perfect for beginners and ...