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PITTSBURGH, Aug. 12, 2019 /PRNewswire/ — Carnegie Mellon University’s competitive hacking team, the Plaid Parliament of Pwning (PPP), just won its fifth hacking world championship in seven years at this year’s DefCon security conference, widely considered the “World Cup” of hacking. The championship, played in the form of a virtual game of “capture the flag,” was held August 8–11 in Las Vegas.

PPP now holds two more DefCon titles than any other team in the 23-year history of DefCon hosting the competition.

“If you’re wondering who the best and brightest security experts in the world are, look no further than the capture the flag room at DefCon,” says David Brumley, a professor of Electrical and Computer Engineering at Carnegie Mellon, and the faculty advisor to the team.

For the last two years, hackers have come to the Voting Village at the Defcon security conference in Las Vegas to tear down voting machines and analyze them for vulnerabilities. But this year’s village features a fancy new target: a prototype of a so-called secure voting machine, created through a $10 million project at the Defense Advanced Research Projects Agency. You know it better as DARPA, the government’s mad science wing.

There are some extinct species — such as the woolly mammoth, shown above — that may be brought back to life if scientists can overcome some practical hurdles and thorny ethical questions. This gallery shows six of the species that researchers talked about reviving at a March 2013 forum called TEDxDeExtinction in Washington, D.C.

This photo shows a museum worker inspecting a replica of a woolly mammoth.

Thylacines, or Tasmanian tigers, were found throughout most of the Australian island of Tasmania before Europeans settled there in 1803.

Iron Ox has just opened its first fully automated farm in San Carlos, California. The company claims that their hydroponic system can produce 30 times the yield per acre of land comparing to traditional farms, while using 90% less water.

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This is Growing Underground, it’s an underground farm founded in 2012 by Richard Ballard and Steven Dring.

The farm sits inside a WWII bomb shelter. Eight of these shelters were built across London during the war, and they were each built to house around 8,000 people.

The tunnel system is 6,500m2 and Growing Underground currently only use 1/6th of the space. The farm uses hydroponic systems and LED lighting to simulate a day and night cycle.

The process takes place entirely underground, from the sowing of the seeds to the harvesting and packaging.