Explore an innovative electronics project as we build a unique smartphone charging system using two DC motors. Step-by-step, ...

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum ...

Anker rolled out a bunch of new chargers and other gear at CES 2026, including a cute one that's already on sale. The new Nano charger with smart display, which is an upgrade to the existing Nano ...

Build a low-power smart sensor system with a tailored board, MOSFET switching, and ESP32 deep sleep, giving up to 1.7 years usage between charges ...

It was a hard choice ...

We have listed 10 best smartwatches under 3000 available on Amazon from well known brands like boAt, Fastrack, Noise, and ...

Experience a perfect blend of speed and connectivity with some of the best smartwatches on Amazon, from brands like Samsung, ...

Missed the main discounts during the Amazon Republic Day Sale? These post-deals still offer strong value. This list ...

Smart rings are finally going mainstream with a projected 49% jump in shipments, far outpacing smartwatches’ expected 6% growth. The devices boast major advantages over smartwatches: superior battery ...

I'm getting ready to slay them and save £100s ...

The $150 Moto Watch is built for work and workouts alike, and will be available for preorder starting January 22. Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches ...

Save $372 on this 10-panel bifacial solar bundle with 30% extra power potential, ideal for DIY home energy projects.