Seventy miles outside of Houston, there is a giant concrete facility. Deep beneath this facility lies a network of caverns filled with oil. This is part of our Strategic Petroleum Reserve. So, how did this plan come to be and how does it play a role in global economics?

Twitter is full of trolls and politics. Not my page, though. Come say hi and learn a thing or two.

Arcade games can be tricky — and that's by design, of course. Whether it be playing SkiBall and getting it in the 100-point hole or trying to shoot the basketball as fast as you can, getting a high score can be almost impossible. But what if you used tech to ensure you got the most tickets possible? One man did just that thanks to some insane engineering.

Engineers developed the first modern computers during World War II to crack secret codes and compute artillery ranges. But almost 100 years earlier, a brilliant scientist was developing a mechanical computer that could do many of the same things. Today's tech might've been very different, had he completed it. So why didn't he finish?

Filmmakers have used motion capture technology for over 25 years. You've seen it at work in movies like "Lord of the Rings," "Star Wars" and "The Avengers." It may seem like they just put little balls on the suits and a computer does the rest, but it's far more complicated than that.

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