[TriEmbed] Low Power, Passive WiFi

Jeffrey Crews cruzetti at gmail.com
Sat Mar 5 15:59:12 CST 2016


The tuned coil hidden in the,Great Seal given to the Embassy by the Sviets,
modulating a u wave signal aimed at it.
On Mar 5, 2016 4:13 PM, "Shane Trent" <shanedtrent at gmail.com> wrote:

> Was that the one with the tiny hole in the beak of the carved eagle?
>
> A blog about some of my projects.  http://fettricks.blogspot.com/
>
> On Mar 5, 2016, at 10:12 AM, Jeffrey Crews via TriEmbed <
> triembed at triembed.org> wrote:
>
> It's reminiscent of the old US Embassy bug.
>
> On Thu, Mar 3, 2016 at 3:37 PM, John Vaughters via TriEmbed <
> triembed at triembed.org> wrote:
>
>> Very interesting. absorbing an existing wave signal, transforming it and
>> sending it back as you want it to be. Gotta love that idea.
>>
>>
>> On Wednesday, March 2, 2016 8:41 PM, Shane Trent via TriEmbed <
>> triembed at triembed.org> wrote:
>>
>>
>> Hi Gang,
>>
>> This sounds interesting. It requires modifying the WiFi router to provide
>> a continuous carrier signal that the passive devices can reflect in
>> modified form to transmit their information. It claims to use 1/1000th the
>> power of BLE or ZigBee.  It made MIT's list of 10 Breakthrough Technologies.
>>
>> https://www.technologyreview.com/s/600773/power-from-the-air/
>>
>> Shane
>>
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