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NASA is funding a 3D food printer, and it'll start with pizza

via qzprod.files.wordpress.com

NASA is funding research into 3D-printed food. As Quartz reveals, Mechanical engineer Anjan Contractor received a $125,000 grant from the agency to build a prototype 3D printer with the aim of automating food creation. It's hoped the system could provide astronauts food during long-distance space travel, but its creator has the loftier aim of solving the increasing food shortages around the...

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How a German physicist fooled Albert Einstein

Einstein

For his work on canal ray sources in the 1920s, German physicist Emil Rupp was regarded as one of the most important figures in his field. His research captured the interest of Albert Einstein, resulting in a collaboration that probed the wave and particle natures of light. Despite flaws and inaccuracies in his work, Rupp's controversial investigations continued for another ten years — until it was discovered he'd forged everything he had ever published. In a profile of the scientist, io9 explains how Rupp was able to deceive Einstein and divide the German physics community, revealing how one bold claim too many led to his downfall.

Scientific Scammer

Exposing the beauty of deadly disease through medical photography

The complex mechanisms that conspire to attack our bodies often have a beguiling allure that belies their malevolent nature. That's the theme behind Hidden Beauty, a new book of medical photography from Norman Barker and Christine Iacobuzio-Donahue, both professors at Johns Hopkins University.

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hidden beauty

The first GIFs? Prehistoric rock carvings become 'animated' under sunlight

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Prehistoric human artwork is simple but breathtaking, as anyone who has seen some up close or in movies such as Werner Herzog's 2011 documentary Cave of Forgotten Dreams can attest. But now archaeologists say that there is more to it than meets the eye: a group of rock carvings in the Italian Alps act as still frames that become animated as the Sun moves across the sky, according to archeologists at University of Cambridge in the UK. "Watching the sun arc and fall over one of these panels and...


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Space guns, boreholes, and biodomes: the lost dreams of 20th century science

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The 20th century, in particular the latter half, played host to some of the most ambitious scientific projects in history. Atlas Obscura's feature Ruins Of Super Science takes a look at some forgotten gems, many of which are in a state of disrepair. There's the Kola Superdeep Borehole, a Russian project to drill as far into the earth as possible, which reached a stunning 7.5 miles deep; the Project HARP Space Gun, which as the name suggests...

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Inside the private push for consumer space travel

new york magazine may 27 cover

Since the 1960s and PanAm's ill-fated Moon Flights Club, commercial passenger flights to space have been a tantalizing dream, one that's expected to finally come to fruition within the next year. For its cover story this week, New York Magazine takes an in-depth look at the industry, including interviews with Buzz Aldrin, Richard Branson, and several others. In it, Virgin Galactic CEO George Whitesides discusses Branson's plans to bring his...

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