Bre Pettis

Jul. 11, 2014

The ABCs of 3D

Makerbot’s Bre Pettis explains what you need to know to try your own 3D printing.

makerbot, bre pettis, 3d printing, maker community, 3d, printing, dyi, prostheses

Jun. 22, 2012

Can 3D Printers Reshape the World?

From batteries to bikinis, a look at what’s in the queue for 3D printers.

maker, fabricator, fabrication, manufacturing, templates, DIY, 3d printing, technology

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Michael Pollan Talks Plants and Food

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Comet's Tail Shines Light on Sun

\tIn 2011, comet Lovejoy traveled through the sun’s corona and lived to tell the tale. But its tail was the most telling. Reporting in the journal Science, Cooper Downs, an astrophysicist at Predictive Science Inc. in San Diego, Calif., says that the wiggly path of the comet’s tail helps explain the sun’s magnetic field. \t 

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