Specialists from the National Research Nuclear University MEPhI and multi-institutional collaborators have developed a technology to produce compacts from aluminum oxynitride (ALON). They've published their results in IOP ...
Materials Science
Jul 17, 2017
0
188
From annual flu shots to childhood immunizations, needle injections are among the least popular staples of medical care. Though various techniques have been developed in hopes of taking the "ouch" out of injections, hypodermic ...
Optics & Photonics
Sep 13, 2012
4
0
Legend tells of Greek engineer and inventor Archimedes using parabolic mirrors to create "heat rays" to burn the ships attacking Syracuse. Though the underpinnings of that claim are speculative at best, a modern-day team ...
General Physics
Sep 12, 2011
15
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(PhysOrg.com) -- Scientists in the Optical Sciences Division at the Naval Research Laboratory, report a successful demonstration of a novel high-efficiency ceramic laser that is both, light-weight and compact for use in both ...
Optics & Photonics
May 24, 2011
1
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