It used to be rare to see a suppressor at the shooting range, and you almost never saw one while hunting. Times have changed. Not only have suppressors become very common, purchasing a suppressor ...

On February 6, the Fifth Circuit decided United States v. Peterson, holding that noise suppressors (aka silencers or mufflers) are not protected by the Second Amendment. Written by Chief Judge ...

Tumour-suppressor proteins act to alleviate the potential for cancer and tumour formation by modulating cell growth either through negative regulation of the cell cycle or by promoting apoptosis.

To correct this fault, a blockless echo suppressor which, unlike the usual echo suppressors, generates a signal equivalent to the echo to be canceled, has been developed. In the suppressor, a signa1 ...