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News tagged with cutting tool
Electromagnetic fields as cutting tools
(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...
Dec 01, 2009 |
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New laser for neurosurgery allows greater precision and efficiency for removal of complex tumors
Surgeons at Northwestern Memorial Hospital are among the first in the country to use a new micro-laser, which uses light energy in place of a cutting tool to remove complicated brain and spine tumors. The technique offers ...
Medicine & Health / Medical research
Jan 28, 2009 |
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