2 days ago

Myrna M. Weissman, Ph.D. | HuffPost

Dr. Weissman is a Professor of Epidemiology in Psychiatry, College of Physicians and Surgeons and the Mailman School of Public Health at Columbia University and Chief of the Division of Epidemiology at New York State Psychiatric Institute (NYSPI). read more...



1 week ago

How Does A Metal Detector Work?

Metal Detectors are used to detect a metal that may not be readily visible. A metal detector is a security device that is designed to detect Ferrous and Non Ferrous Metals including stainless steel. Metal Detectors consist of oscillator that produ read more...



1 week ago

'X-Ray' Airport Body Scanners Going Away At O'Hare, Other Major Cities

Faster lines and less-invasive security screenings are on the horizon for passengers traveling through O'Hare International Airport.

The TSA announced Monday it will phase out the controversial "X-ray" body scanners from O'Hare and four ot read more...



1 week ago

UPDATE 2-GE restarts X-ray machine factory with U.S. OK

(Adds quotes in paragraphs 7-8)

By Scott Malone

BOSTON, May 2 (Reuters) - General Electric Co (GE.N) has resumed production of X-ray machines at a Salt Lake City, Utah, facility shut since late 2006 because of quality-control iss read more...



2 weeks ago

Thermo Fisher Scientific Launches Innovative NextGuard X-ray Detection System

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2 weeks ago

Customs Faulted for 'X-Rated' X-Ray Machines

Some might consider it an X-rated X-ray. The government calls it security.

A device called BodySearch is being used by U.S. Customs inspectors at six airports to detect contraband. The low-power X-ray penetrates only a few millimeters below read more...



2 weeks ago

Israel starts removing metal detectors from Jerusalem holy site

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