Learn how to make a battery DIY style with our step-by-step guide! In this informative video, we'll walk you through the ...

SAN FRANCISCO -- During an emergency, it's important to keep your cellphone handy and charged. In the event the power goes out, it's going to be even more difficult to find a place to plug back in and ...

Lithium-ion batteries revolutionized the world when Sony brought them to the mass market in 1991. Compared to previous rechargeable battery technology, they were lighter, more energy-dense, last ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

Q: What are my options when the battery on my Windows laptop is going out? A: If you find yourself tethered to a wall outlet more often than you’d like, your laptop’s battery is telling you that ...

Contemporary Amperex Technology chairman Robin Zeng and Elon Musk. Illustration: Inc; Photo: Getty Images Among Tesla CEO and newly anointed government efficiency czar Elon Musk’s many projects, ...

Chris is a writer and editor with over 10 years of experience covering games and has a bachelor's degree in History from the University of Central Lancashire. He's mainly focused on guides, but has ...