Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us ...

Alternative anodes such as Li₄Ti₅O₁₂ offer improved safety, but their low theoretical capacity severely constrains energy ...

How chemical etching keeps tooling costs low and allows for rapid design changes. 1. Chemical etching can create complex, ...

Portable power stations are more powerful and cost effective than ever before. And, thanks to advances in lithium-ion battery ...

SAVE 46%: As of Jan. 9, you can get the DJI Power 2000 Portable Power Station on sale for $699, down from $1,299, at Amazon.

A new battery design utilizing S0/S4+ redox chemistry achieves a 3.6V discharge voltage, significantly reducing material ...

NEW DELHI, Dec 9 (Reuters) - Record-low bids to build battery energy storage systems in India have sparked fears that some projects could be economically unviable and even pose safety risks, industry ...

We may receive a commission on purchases made from links. It's easy to find nearly any type of battery in a store, but the numerous brands that you can encounter can make it feel overwhelming to know ...

TL;DR: Valve's new Steam Deck update introduces a low-power display-off mode that completes downloads while conserving battery life, especially benefiting OLED models. This feature, currently in Beta, ...

As the global demand for electric vehicles and clean energy soars, cobalt remains a key material in battery chemistry. Yet, nearly all battery-grade cobalt today is refined in China. Electra Battery ...

Oura Ring 4 users report shorter battery life. The claims come a year after its debut. Oura seems to be quickly responding to this issue. When Oura unveiled its fourth-generation smart ring last ...