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Revisiting DIY HERF Guns

An anonymous reader writes "HERF guns have previously been regarded as nothing more than an interesting project with uses ranging from at-home experiments to malicious pranks. But the deployment of 'morally gray' forms of high-tech crowd control, such as the recent use of a sound cannon against domestic protesters, along with the likely future unleashing of the pain gun on more than just 'foreign terrorists,' creates a new purpose for these relatively easily assembled devices. Could HERF guns become a new method to counter the silencing of protesters via these sophisticated attacks, or is there any other way to prevent such efficient, convenient crowd dispersal?"

2 of 425 comments (clear)

  1. Re:Silver foil by rtyhurst · · Score: 3, Funny

    All you have to do is wear a Faraday Cage (see wikipedia on HERF)and you're immune!

    The fools!

  2. Re:From the last Slashdot article and FYI: by Rogerborg · · Score: 3, Funny

    Having a car die in the middle of a crowded freeway is not a zero-risk event.

    It's zero risk to me. What are you, some kind of communist?

    --
    If you were blocking sigs, you wouldn't have to read this.