Over the last hundred years or so, buildings have gone through an architectural revolution. Thanks to steel beams and concrete exoskeletons, buildings can reach new heights. But, in 2009, the tallest building in the history of the world opened, and the new tech used to rise into the clouds is truly amazing.

Grab your phone and download the Komando app. It's a super easy (and free!) way to keep up with the latest news, hear my podcasts and more.

We've launched innumerable satellites into orbit over the past several decades. These satellites perform a variety of tasks, from redirecting television feeds to homes around the globe and even to controlling the world's economies. So what would happen if all of these satellites suddenly vanished?

Have you ever been walking through the park or strolling down the street and you get that eerie feeling someone is watching you? Well, it turns out you may not be imagining it after all. A catalog of sneaky spy devices was leaked online and some of these gadgets are even crazier than you might think.

The average human is capable of hearing frequencies between 20Hz to 20,000Hz. The higher you hear, the better your hearing ability. And the older we get, the harder it is to hear high-frequency sounds. Take this simple, accurate quiz to see how you stack up.

Every small business has unique needs and when you partner with a Dell Technologies Advisor, you get real-time tailored advice. Get a free consultation on your servers and storage devices to develop a custom solution to help improve your company’s productivity.

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