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		acdha on Jan 20, 2015 \| parent \| context \| favorite \| on: New police radars can 'see' inside homes > Development? The technique has been well known for a long time The difference is that these things used to be the domain of major government agencies rather than a hobbyist with a few hundred dollars and a poor sense of privacy.

woodman on Jan 20, 2015 [–]

In the 70s maybe, but in the late 90s? No, it has been a potential hobby project for a long time now.

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