Have you ever wondered what a pinball machine would look like ... in your living room? It might not go with the decor, so one engineer decided to convert a coffee table into a working pinball machine. You won't believe how well it turned out.

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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.

Phone scams have been on the rise recently. Thieves target pretty much anyone looking for new victims, especially those who are older and not so tech-savvy. Some victims lose huge money, sometimes to the tune of thousands of dollars. Well, one man has had enough and set out to try and catch these scammers in the act.

The scale of the universe is nearly incomprehensible. It’s difficult for humans to imagine its actual size in our minds. That’s why scientists have created an incredibly detailed image of the night sky that they will eventually turn into a 3D map. This will allow us to truly understand the universe's scale and be left in even further awe.

Sometimes it feels like the world is throwing everything it has at you. To succeed, you need someone to guide you through. That’s what Dell Technologies Advisors do. They have the tech advice to help you navigate whatever challenges you’re up against — and get you safely to where you want to be.