You will find CAPTCHAs all over the internet. They help tell a website that you are indeed a real person and not a robot or hacker. It seems like these security checks have been getting more difficult as of late. So why is this happening, and how do CAPTCHAs really work?

Every day we share the tech news that impacts your life — and what you can do about it.

We use electricity for virtually everything we do. Whether it’s charging our devices, lighting a room or operating a TV, we constantly use this resource. So how much electricity does it take to power everything humans do every day? The answer may surprise you.

Nerf guns have been around for decades. During that time, these popular toys have gone through many different iterations and product lines. But, one thing they all have in common is how the shooting mechanism works. This genius of engineering is much more complicated than you may think.

It's predicted that within the next decade, humans will travel to Mars. SpaceX and Elon Musk have made this a priority. But, how exactly will we get there? Well, it turns out we may be using some different and even crazy means of propulsion to boost us to the Red Planet.

Angi puts everything you need to tackle projects right in the palm of your hand. When you download the Angi app, you can find a professional to fix an emergency leak in minutes. Planning a renovation? Angi will match you with the best contractor for the job. You can even schedule seasonal jobs, like an AC tuneup, or routine maintenance, like lawn care. Angi even lets you pay securely through its app once your home project is done. How easy is that?

Taking care of your home has never been this straightforward. Get Angi, your home for everything home.