iOS 14 introduced widgets, a new app library and a bunch of new privacy and security features. Some of the biggest changes, though, are all around messaging. In this Komando DIY, 3 new iPhone texting and messaging tricks you need to try.

Scientists have been looking to Mars for decades in hopes of one day sending humans there. One huge obstacle to having those dreams come true was the dangers involved with conventional gasoline. SpaceX engineers have now developed a new type of engine that burns a different type of fuel that can get us to the Red Planet and be created with resources found there.

Deleting an important text can be a real pain. If you've scoured your messages and just can't find what you're looking for, we can help. In this Komando DIY, we've got a few tricks for iPhone and Android users to get those deleted texts back in a snap.

You may have noticed some big changes in the way the internet functions over the last decade. From pop-ups on websites asking you to accept cookies to the number of advertisements everywhere, it can seem really messy. It turns out there is a good reason for all of this, and it might not be what you think.

With more and more devices and utilities connected to Wi-Fi in our homes, the future seems to be virtually everything Wi-Fi enabled. But that means all those devices will need to be connected to power, right? Actually, a team of scientists has developed 3D printed items that can connect to your Wi-Fi and use no electricity.

Smartphones are filled with amazing features and use innovative technology to keep them working properly. But some of the technology that took decades to develop may be overshadowed by a tiny bacterium in the future. Scientists have discovered bacteria that produce their own electrical wires. You have to see it to believe it.

Are you tired of weeding through the videos that seem interesting but end up being a disappointment? Stop wasting hours of your life searching YouTube feeds and follow my channel instead! I'll show the videos you actually want to watch and keep you up to date with the latest technology and news — and, of course, incredibly cute videos!

Are you sick of spending hundreds or thousands of dollars each month on channels you never watch? Ready to save money and still watch your can’t-miss shows, sports, news and movies? It’s time to cut the cord or ditch the satellite dish. You’re probably not sure where to start, and that’s where I come in. In “How to Get Free HDTV and Cut the Cable,” I’ll walk you through how to say goodbye to your expensive cable subscription and still watch the shows you love. I’ll teach you about the different service options and help you find the hardware you need.

Stay up to date on the latest tech, news and digital lifestyle hacks, all from your phone or tablet. Join the 80,000 users who have downloaded the Komando.com App and get my best info at your fingertips, available in the Apple App Store and Google Play.

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