The first 3D printed heart — How to help your kids kick their screen addiction &n bsp; &nb sp; &nbs p;
What Kim's Watching January 19, 2021
Featured videos from Komando.com
Tech how-to: Recover your deleted text messages
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.
What a Kevlar vest and your smartphone have in common
Your phone isn’t designed to stop a bullet, and you can’t watch a YouTube video on a bulletproof vest. But, there is a strange similarity between the two objects. In fact, they both use the same chemistry in their production but for very different reasons.
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The first 3D printed human heart is here
Imagine a world where if one of your body's organs were failing, you wouldn't have to wait on a list to get a replacement. You could just have a 3D printer create one. Well, that reality might be here. Scientists have developed the first fully 3D printed human heart, and the repercussions might just change the medical field.
Is your kid addicted to screens? You can now hire a screen time coach to help
If you're a parent, you know the struggle of getting your child to put down the phone, tablet, computer or video game. Some are even enlisting help in the battle over screen time.
Kim's favorites
Why USB keeps changing
You may have noticed that the USB charging cables we know and love, and were meant to unify different devices, have been changing. These basic plugs seem to be everywhere, but why can’t engineers agree on a standard? Well, the true history of this technology will surprise you.
Tech can be poorly designed, but copying nature helps
When engineers are creating a new piece of technology, they hit different snags throughout the process. Sometimes they're incapable of solving design issues that keep their device from working properly. When this happens, they turn to the most prolific engineer in the world: Mother Nature.
A note from my sponsor
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