News tagged with imaging system

Measuring the clumpiness of proto-planetary disks

(PhysOrg.com) -- The process of star formation, once thought to involve just the simple coalescence of material under the influence of gravity, actually entails a complex series of stages, with the youngest ...

Jun 14, 2011
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Cleaning up masterpieces with ... bacteria?

(PhysOrg.com) -- For most people the word bacteria will conjure up either images of nasty microorganisms that we fight against daily by cleaning the spaces around us, or the type of 'good' bacteria doctors ...

Jun 09, 2011
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The fine art of etching

(PhysOrg.com) -- They see more than the naked eye and could make traffic safer: miniaturized thermal imaging sensors. But they are difficult to manufacture on a commercial scale. Researchers have now developed ...

Jun 08, 2011
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Perfect welds for car bodies

Surface welding instead of penetration welding, allows a laser to produce a weld that is only visible on one side. But how do you control the laser power to prevent it burning a hole through the sheets of ...

May 11, 2011
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