Tag: laser-bonded welding

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By Lauren Gravitz | 02/11/2009 | 2 Comments

Lasers and a century-old dye could supplant needles and thread.

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jason_pontin

Jason Pontin | Cambridge, MA

Towing a very small coal cart. Like one of the 19th century pit ponies. But smaller. 11/28/2009 12:47 PM
techreview

Technology Review

Angles 'n' curves: The best of the rest from the physics arXiv this week: http://www.technologyreview.com/blog/arxiv/24463/ 11/28/2009 09:00 AM
carbonmind

carbonmind | Thompsonville

Wikileaks Releases Half Million Text Messages Sent On 9/11 http://bit.ly/8Xb0ZE 11/28/2009 07:36 AM

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