1,000-year-old Native American structure was designed using sophisticated math

Sherry Towers A millennium ago, the Pueblo peoples were constructing incredible monuments and cities throughout the US Southwest. Among the most impressive structures they left behind is called the Sun Temple, in what is now Colorado’s Mesa Verde National Park . Probably the location for meetings and ceremonies, the Sun Temple is an enormous D-shaped building with walls that were once 11-15 feet high. Now, an applied mathematician has discovered something intriguing about the proportions used to lay out the temple and its internal structures. Physicist Sherry Towers is part of the Mathematical, Computational, and Modeling Sciences Group at Arizona State University, and she occasionally takes time away from physics to focus on the way mathematical patterns shape the social world. She got interested in the Sun Temple site because many archaeologists believe its structure might reveal whether the Pueblo peoples were using it for astronomy. But as Towers pored over satellite images of the area from Google Maps, the Sun Temple’s general shape kept drawing her attention. “I noticed in my site survey that the same measurements kept popping up over and over again,” she said in a release . “When I saw that the layout of the site’s key features also involved many geometrical shapes, I decided to take a closer look.” Read 5 remaining paragraphs | Comments

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1,000-year-old Native American structure was designed using sophisticated math

Site that sold access to 3.1 billion passwords vanishes after reported raid

Enlarge LeakedSource, a legally and ethically questionable website that sold access to a database of more than 3.1 billion compromised account passwords, has disappeared amid an unconfirmed report its operator was raided by law enforcement officers. “Leakedsource is down forever and won’t be coming back,” a person using the handle LTD wrote Thursday in an online forum . “Owner raided early this morning. Wasn’t arrested, but all [solid state drives] got taken, and Leakedsource servers got subpoenaed and placed under federal investigation. If somehow he recovers from this and launches LS again, then I’ll be wrong. But I am not wrong.” Attempts to reach LeakedSource operators for comment weren’t successful. Read 5 remaining paragraphs | Comments

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Site that sold access to 3.1 billion passwords vanishes after reported raid

This Is Quite Possibly the Ugliest Bug Ever Found Trapped in Amber

Say hello to Aethiocarenus burmanicus , an ancient insect so strange—and so god awfully ugly—its discoverers had to create an entirely new scientific classification to catalogue it. Read more…

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This Is Quite Possibly the Ugliest Bug Ever Found Trapped in Amber