Security and Defense News

Friday, August 2, 2013

Project Neptune: Specialized Gas Detection for Nonproliferation

Sandia National Laboratories’ Project Neptune aims to design a system capable of sensing, from among the loud signals ...  > full story

After Newtown: A New Use for a Weapons-Detecting Radar?

In the aftermath of the Newtown school shooting, an engineering professor envisions a new use for a weapons-detecting radar ...  > full story

Explosives Vapor Detection Technology: The New 'Sniff Test'

A quick, accurate and highly sensitive process to reliably detect minute traces of explosives on luggage, cargo or traveling passengers has been ...  > full story

Dressing U.S. Troops to Safeguard Against Insect Attacks

Outfitting soldiers with clothing that effectively repels or kills insects is one of the strategies U.S. Department of Agriculture scientists are using to help ...  > full story

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Chemistry Of Cooking

A biochemist and cook explains that cooking is all about chemistry and knowing some facts can help chefs understand why recipes go wrong. Because. ...  > full story

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