Christian Salewski

Sweating Bullets: Body Scanners Can See Perspiration as a Potential Weapon

One type of airport body scanner deployed by the Transportation Security Administration has raised health concerns, but a safer type has registered such high false-alarm rates that Germany and France have nixed it.

Documents Tie German Company to Chinese Subsidiary That Produced Defective Drywall

Documents tie a German company to a Chinese subsidiary that produced defective drywall, but family-owned Knauf Gips says it’s not legally responsible for the millions of pounds of defective drywall that was used to build U.S. homes.

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