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We might be far from 3D printing everything, but Professor Olaf Diegel from Lund University in Sweden wants everyone to know it already has real-world applications. So, he printed out some working guitars, drums and keyboards, formed a band and recently asked them to play what he claims is the fir

3 months ago 0 Comments
September 24, 2014 at 5:19AM
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Big companies have been trying to make in-store payments with mobile devices a thing for years, which makes Frederik Leifland's approach awfully refreshing by comparison. There's no smartphone, no NFC chip, no apps involved here -- all you need to pay for your Frosted Flakes and Nutella is the pal

8 months ago 0 Comments