This bright LED power bank turned out to be my most useful blackout gadget

A single charge of the 10000N was sufficient to run the Flash-1 mod for days, and it is compatible with other accessories.

‘We’re cooked’: Agawam may not want a battery storage plant, but is told there’s no way to block it

Under state green-energy laws, towns and cities cannot ban battery storage. And regulations that are too stringent can invite ...
techxplore

Adding batteries to hydropower facilities could increase dam lifespan and potential revenue

In its current form, the nation's electric grid largely doesn't store energy. The vast majority of electricity generated by fossil fuels, hydropower, and other sources flows into the grid and is ...
CNET

Bluetti's New Dual Input Charger Lets You Charge With Solar and an Alternator at the Same Time

The Bluetti Charger 2 is the company's latest charger for van life, RVs and digital nomads. I took a look at CES 2026.
YouTube on MSN

Homemade Christmas jumper | Arduino and RGB LEDs

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...
MIT Technology Review

Sodium-ion batteries

For decades, lithium-ion batteries have powered our phones, laptops, and electric vehicles. But lithium’s limited supply and ...
IEEE

Arduino-based Wireless Power Transfer System Design for Smart Devices

Abstract: Wireless power transmission (WPT) technology is being increasingly adopted by various sectors. The charging process, particularly when the device is connected to a power source, leads to ...
GitHub

Arduino App CLI

arduino-app-cli is a command line tool running on the Arduino UNO Q boards, that manages and runs Arduino Apps (both Linux and microcontroller parts), provides a HTTP daemon mode to expose RestFul ...