HFU HF Underground
Technical Topics => Equipment => Topic started by: IQ_imbalance on September 23, 2018, 1246 UTC
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If strange graffiti starts showing up on neighborhood houses, I know nothing about it.
https://phys.org/news/2018-09-spray-on-antennas-potential-smart-technology.html
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I'm guessing the real beneficiaries of the innernet of things will be governments and large corporations.
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I wonder if it has to be copper spray paint?