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It Would Cost £6.2 Octillion to Operate the Death Star Each Day

The Death Star from the Star Wars franchise is a technological wonder that could only exist in fiction. According to one estimate, the space station/galactic super-weapon would have taken 800,000 years and cost $852 quadrillion to construct. To commemorate the upcoming release of Rogue One: A Star Wars Story (out in American theaters on December 16), Ovo Energy, an energy supply company based in Bristol, England, wanted to figure how much it would cost the Galactic Empire to run the Death Star each day.

Alexander Barnett, a math professor at Dartmouth University, and Stephen Skolnick, editor of Physics Central, crunched the numbers to find out the ship's daily cost of use. After accounting for factors including the number of people aboard (2,068,937), the approximate cost of their meals (£237,531.31), and the energy needed to power the ship, Barnett and Skolnick arrived at a final answer: more than £6 octillion. Learn how they came up with this staggering sum by checking out the infographic below.

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GoPro Will Let You Trade in Your Old Digital Camera for One of Their Cool New Ones
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If your camera is aging, GoPro just gave you a great incentive to trade it in for a new model. The company has launched a buyback program that discounts its latest models if you send in your old camera, according to TechCrunch.

If you participate in the GoPro TradeUp program, the company will lop $50 off the price of the new GoPro HERO6 Black and $100 off the price of the Fusion, both released in late 2017. The offer applies to any digital camera—GoPro or not. Now might be a good time to offload that digital point-and-shoot you’ve been sitting on. (It does have to have an original retail value of at least $100.)

GoPro tried a similar initiative in 2017, giving customers 60 days to send in older GoPro models and get a discount on new models. Almost 12,000 customers answered the call. Now, the company is bringing it back with no end date, and the program will now accept any digital camera, whether GoPro-made it or not. “Dented, dinged, destroyed—no problem, we’ll take it,” the site promises.

If you’re already looking to get a new camera and want to dispose of your old one properly, this is a good way to do it. According to the company, “returned cameras will be recycled responsibly via zero landfill and recycling methods appropriate to material type.”

When you order one of the two available GoPro models through the TradeUp program, the company will direct you to dust off your old camera and send it in, with shipping costs covered. Once GoPro receives your old camera, it will send you the discounted new one.

With the discounts, a HERO6 Black would cost $350, and the 360°-shooting Fusion would cost $600.

[h/t TechCrunch]

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The Richest Person of All Time From Each State


Looking for inspiration in your quest to become a billionaire? This map from cost information website HowMuch.net, spotted by Digg, highlights the richest person in history who hails from each of the 50 states.

More billionaires live in the U.S. than in any other country, but not every state has produced a member of the Three Comma Club (seven states can only lay claim to millionaires). The map spans U.S. history, with numbers adjusted for inflation. One key finding: The group is overwhelmingly male, with only three women represented.

The richest American by far was John D. Rockefeller, repping New York with $257.25 billion to his name. Amazon's Jeff Bezos and Microsoft's Bill Gates clock in at the third and fifth richest, respectively. While today they both make their homes in the exclusive waterfront city of Medina, Washington, this map is all about birthplace. Since Gates, who is worth $90.54 billion, was born in Seattle, he wins top billing in the Evergreen State, while Albuquerque-born Bezos's $116.57 billion fortune puts New Mexico on the map.

The richest woman is South Carolina's Anita Zucker ($3.83 billion), the CEO of InterTech Group, a private, family-owned chemicals manufacturer based in Charleston. Clocking in at number 50 is the late, great socialite Brooke Astor—who, though a legend of the New York City social scene, was a native of New Hampshire—with $150 million.

[h/t Digg]

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