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Scienceray > Tags > matrix
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 | | Are QR Codes Replacing Barcodes? | | by Catherine South, Nov 19, 2008 | | The Japanese corporation Denso-Wave created QR code in 1994. More than a decade later, the code is gaining popularity in advertising and art around the world. | | Comments(8) Liked It: 6 |
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 | | Nanotech's Next Step | | by C E Borrowman, May 4, 2008 | | While nature has used nanotechnology for millennia in the form of DNA, a team of scientists have created GNA as a less expensive and more durable replacement. Until a better replacement comes along, GNA is looking to be the building block for future nanotechnology. | | Comments(1) Liked It: 0 |
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