When I began my research on electronic waste in Pakistan, I quickly realized how deeply it touches both our environment and our daily lives. We live in an age where technology evolves faster than ever ...

A new “Swiss-roll” neural probe design promises 3D brain mapping with flexible electronics, offering richer neural data, ...

A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

Discover how creativity meets simplicity in our latest video, "SIMPLE INVENTIONS! AMAZING DIY." Explore ingenious do-it-yourself projects that transform everyday materials into incredible, functional ...

There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

The guide on this medical gizmo design walks you through the essentials, from sensing principles to circuit basics.

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking architecture, resembling a fully bloomed ...

Figure 1 gives the circuit for slow charging a NiCd battery pack with two AA-sized 1200-mAH cells. The battery is charged ...

Discover the top 3 simple DIY invention ideas that you can easily create at home! This video showcases ingenious ways to turn everyday items into practical and innovative solutions. Whether you're a ...

Old, dead batteries still have enough juice to short circuit and start a fire. This proper storage tip prevents them from ...

Both inverter and standard generators run on fossil fuels and emit carbon monoxide (CO) fumes in their exhaust and must be operated outside, at least 10 to 20 feet from the house and away from any ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...