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Scientists Use WiFi to See Through People's Walls
(www.popularmechanics.com)
This is a most excellent place for technology news and articles.
Add a ! at the start to embed images.
Yep, I always do that, but my understanding is that functionality is broken on kbin, or otherwise isn't working as expected.
Sadly lots of features are not working on kbin, or less specifically various services in the fediverse. One example is spoilers. Last I checked there is no consistent spoiler syntax that works across the fediverse, and so spoilers are dangerous territory. Hell, even some apps don't handle spoilers appropriately just for Lemmy.