You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum foil, and saltwater. This step-by-step DIY battery project demonstrates ...

Startup seeks to scale sustainable battery innovation via crowdfunding Captery promotes eco-friendly supercapacitor technology designed for reuse and reduced waste Cleaner energy storage solution with ...

Scientists have been working for the last few years on enhancing concrete – arguably the most common construction material on the planet – to store energy. That includes researchers at Massachusetts ...

Baking soda and water can be a good, inexpensive mixture to clean corrosion and crud from a car battery. Extreme temperatures affect battery performance so take steps to limit the impact. It’s early ...

TRMNL sells a $139 small E Ink display that you can use to show news updates, weather forecasts, calendar appointments, photos, or all sorts of other content. But TRMNL isn’t just a hardware company – ...

With a 2024 CNET survey finding that 78% of US adults are concerned about rising home energy costs, it's no surprise that homeowners are looking to save money. One way to do that is to get your home ...

If there's one clear edge laptops have over desktop computers, it's their built-in power source. With the rechargeable battery, you no longer have to stay glued near an outlet all the time, or worry ...

If your Samsung Galaxy battery is underperforming or no longer holding a charge, this guide explains various methods to replace it while considering both cost and convenience. Follow the step-by-step ...

DUBLIN--(BUSINESS WIRE)--The "Lithium-Ion Capacitors and other Battery Supercapacitor Hybrids: Markets, Technology, 2025-2045" report has been added to ResearchAndMarkets.com's offering.

Make every phone user-repairable. Make every phone user-repairable. is a senior reviewer with over a decade of experience writing about consumer tech. She has a special interest in mobile photography ...