News tagged with laser beam

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Laser scan at full speed

Is a contact wire missing or is it faulty? What‘s the situation in front of the entrance to a railway station or a tunnel? A 3D laser scanner can increase the train‘s safety and reliability.

dateMay 10, 2012 in General Physics
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3D-printer with nano-precision

Printing three dimensional objects with incredibly fine details is now possible using "two-photon lithography". With this technology, tiny structures on a nanometer scale can be fabricated. Researchers at ...

dateMar 13, 2012 in Nanophysics
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Physicist tackles atomtronics

(PhysOrg.com) -- Atomtronics is a relatively new science devoted to creating artificial tailored materials consisting of neutral atoms held in an array with laser beams, or atoms moving along a desired track under electric ...

dateMar 06, 2012 in General Physics
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Exotic new matter expected in ultracold atoms

(PhysOrg.com) -- Just as NASA engineers test new rocket designs in computer studies before committing themselves to full prototypes, so physicists will often model matter under various circumstances to see whether something ...

dateFeb 29, 2012 in Quantum Physics
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Atomtronics: A new phase

Just as NASA engineers test new rocket designs in computer studies before committing themselves to full prototypes, so physicists will often model matter under various circumstances to see whether something ...

dateFeb 19, 2012 in General Physics
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