Virtual reality isn’t just fun and games. Joshua Cohen, founder of Fat Pencil Studios, is using 3D modeling tools to help solve serious crimes by putting attorneys and jurors on the scenes. Joshua and Kim talk about two cases where 3D modeling helped build a clearer picture of what really happened.

Engineering comes in many different disciplines. Mechanical, electrical and civil just to name a few. But it turns out one of the oldest is chemical engineering. Archeologists recently discovered evidence of a woman who lived almost 2,500 years ago who was doing things that were way ahead of her time.

It's estimated that one in five U.S. homes has at least one smart speaker. From playing our music to giving us our daily forecast to controlling the lights, they've become an integral part of life. The question is, what's the real cost of using a virtual assistant? You already know how much they listen, but they know a lot more than you may even realize.

Jetpacks have long been a part of science fiction, but they have become an actual reality more recently. The way some of these impressive machines work is truly mind-boggling. Have you ever wondered how difficult it would be to learn to fly one? Watch as someone who has never used a jetpack tries to take flight.

Most of us have a drawer full of old gadgets lying around. Letting them pile up and collect dust isn’t just a waste of money but also a missed opportunity. You’d be surprised by how many useful things your old phone is capable of. In this Komando DIY, we've got four things you can do with your old smartphones after you upgrade.

Just because something is old doesn't mean it's worthless. There might be some items hidden away in the nooks and crannies of your home. Collectors are willing to pay top-dollar for unopened, factory-sealed items, rare records, classic games and more.

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!

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