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Tag: tests
US Navy tests RQ-20A Puma UAS abroad USS Gonzalez
2015-09-24 01:00:00| Naval Technology
The US Navy has successfully tested an unmanned aircraft system aboard its guided-missile destroyer USS Gonzalez (DDG 66) during a composite unit training exercise (COMPTUEX).
Tags: tests
navy
abroad
gonzalez
Guardrail maker questions VDOT's motive for tests
2015-09-23 23:55:50| Railroads - Topix.net
A fact-finding mission that one guardrail manufacturer says is being skewed for specific results. It's a 10 on Your Side follow-up to a story we've been updating you on for nearly a year.
Tags: questions
tests
maker
motive
Car emission tests: Fit for purpose?
2015-09-23 19:17:57| BBC News | Business | UK Edition
Why car emissions tests need a clean up
Lithium Niobate External Modulator tests 400G networks.
2015-09-23 14:31:06| Industrial Newsroom - All News for Today
For designing and testing 400G and higher networks on single wavelength, Oclaro 400G Modulator provides 3 dB electro-optic bandwidth exceeding 35 GHz and insertion loss below 13 dB. PM-QMZ device integrates input beam splitter, 4 parallel Mach-Zehnder modulators configured for I-Q modulation, polarization combiner, and monitor photodiodes into hermetic package. Optical response up to 50 GHz enables symbol rates up to 64 Gbaud, while extinction ratio above 25 dB enables complex modulation formats.
Tags: external
networks
tests
lithium
Chicagoan sues Volkswagen over rigged diesel emissions tests
2015-09-22 22:36:24| Auto Dealers - Topix.net
Chicagoan Micah Dorn, who in 2013 bought a new Volkswagen Jetta with a "clean diesel engine," is lead plaintiff in a class action lawsuit filed in U.S. District Court in Chicago over the automaker's cheating on emissions tests. At least two other class action lawsuits have also been filed nationally against Volkswagen.
Tags: tests
diesel
volkswagen
emissions
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