3 Mar
2006
3 Mar
'06
11:49 a.m.
On 3/2/06, Eugen Leitl <eugen@leitl.org> wrote:
If it has to be switchable, it has to be active. Sounds improbably expensive and finicky, at least with today's technology.
To my eyes, this looks more like a vanilla Faraday cage with a relay transmitter placed inside, with a hard-link to a relay outside: Combined with a radio-filtering device that collects phone signals from
outside a shielded space, certain transmissions can proceed while others are blocked, the Chicago Tribune reported.
The only reason it's newsworthy is the prefix "nano". -- Ben