If you live in a cold climate, you might know the agony of trying to get your car started on a chilly winter morning, or standing helplessly by as your phone's battery level plummets. So why do cold weather and batteries seem to just not...

Two-thirds of the world may not have access to the latest smartphone, but local electronic shops are adept at fixing older tech using low-cost parts. Vinay Venkatraman explains his work in "technology crafts," through which a mobile...

Howcast - Corrosion on battery terminals can reduce the effectiveness of a car battery. There are simple ways to eliminate the white or bluish corrosive fuzz and keep your electrical connections in good working order.

Howcast - If your car battery is corroded, not enough electricity can be passed to the terminals and through the cables to power your car's electrical system for optimum performance. You can clean away corrosion with a few simple steps.

Howcast - If your car battery is dead, your can safely connect it to a charger and get your car running again.

Howcast - It's important to learn to disconnect a car battery, because if you need to work on your vehicle, you don't want to risk electrocution.

There's nothing more frustrating than getting into your car, turning the key, and—nothing. The good news is that a quick jump-start is just a jumper cable away.

How to test a car battery. Learn how to test a car battery. How to use a multimeter to test a car battery 12V. Starter motor and alternator. What happens to the battery voltage during car starting, running and charging. How to tell if...

How does a car battery work, learn from the basics where we use and battery and how batteries work.

In this segment of On Location, Coyote and the crew mix it up with Bugs and Popcorn! That’s right, the crew decided to create their very first bug theatre! What’s a bug theatre you might ask? Well as a common practice used by field...

In this video, we'll answer the question: why do cars need a battery? We'll explain the basics of car batteries, and talk about the importance of having a battery in a car.

In this video, we're going to take a look inside a car battery. We'll learn what's inside and how it works, and we'll also see some of the purposes car batteries serve.

How does a car alternator work? learn from the basics where we use the alternator and how alternators work.

In this video, we're going to learn about lead acid batteries and how they work. We'll cover the basics of lead acid batteries, including their composition and how they work.

Why are batteries important? When were batteries created? What is a battery?<br/>
Battery Power Innovations, Part 1

This video provides an overview of arsenic, a metalloid element. It discusses its history, uses, and toxicity. It also highlights its presence in various products and its potential role in our diet. The video emphasizes the importance of...