<a class="
sqs-block-image-link
" href="https://xkcd.com/3099/" target="_blank">
<img alt="" height="284" src="https://images.squarespace-cdn.com/content/v1/5355d604e4b03c3e9896e131/92a9912a-33b5-4a1b-8151-f83f1d679e0d/neighbor_source_heat_pump.png?format=1000w" width="431" />
</a><figcaption class="image-caption-wrapper">
via the comic artistry and dry wit of Randall Munroe, creator of XKCD
The post Randall Munroe’s XKCD ‘Neighbor-Source Heat Pump’ appeared first on Security Boulevard.
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