Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...

Stellantis is testing a new EV battery design said to eliminate an EV's separate charger and inverter hardware, making it more efficient and yielding more range. The secret to its success, Stellantis ...

No production car in the U.S. at any price has yet to offer what the 2026 Porsche Cayenne Electric is about to introduce: wireless EV charging technology similar to what you're used to with your phone ...

If your phone’s battery life seems worse than expected or you want to verify a charger’s performance, measuring charge and discharge rates gives hard numbers you can act on. In this guide, you’ll ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day decided to put the two together. Most of the time, writing gaming guides is a blast for ...

We’re fast approaching the launch of the new Pixel 10 series and iPhone 17, and the one thing I’m really dreading is another year of sluggish charging speeds. While Google’s Pro XL model has gradually ...

Fortunately, brands are improving support for the most common charging standards. However, there are holdouts, particularly among the larger names. Apple is stubbornly fixed to sub-25W charging, as ...

Posts from this topic will be added to your daily email digest and your homepage feed. The cable can deliver up to 80W of power to a single device, or up to 67W with a OnePlus Watch connected. The ...

Available now from the company’s website, a new 2-in-1 SuperVOOC cable supports charging both your OnePlus smartphone and OnePlus Watch at full speed using a single cable. The new “OnePlus 2-in-1 ...

Apple is doing even more to help you protect your battery life and overall health with iOS 26. Here's how. Batteries are not eternal. They are a physical and chemical process that deteriorate over ...