As another plus, this carbon-14 is derived from graphite blocks, which are a byproduct of nuclear fission reactors. So, not ...

[Jay Kickliter] built his own coin cell battery recharger. This won’t work on the vast majority of coin cells as they are manufactured as disposable parts. But there are rechargeable options out ...

[Jeremy] is building a wireless Wii nunchuk, so he needs a small battery that won’t short out or get punctured in the confines of the controller body. A single coin cell holder is already a bit ...

Ambient Scientific has unveiled its new AI module, the Sparsh board, which operates on a coin cell battery, making it suitable for a wide array of on-device AI applications. The module aims to ...

Look around your house. Chances are you’ve got toys and other household items powered by those tiny button-size batteries.

Waveshare recently launched a series of dot matrix ESL color e-paper displays with Bluetooth and NFC connectivity designed ...

In the Find My app, Apple has also updated the instructions you see when you’re prompted to change an AirTag battery so that they include “a warning about the hazards of button and coin cell ...

Here are the details: Apple’s AirTag, a popular tracking device, met the performance requirements for securing the AirTag’s lithium coin cell battery; however, the units imported after the ...