Recent comments in /f/todayilearned

GetsGold t1_j6gb89y wrote

The paradox doesn't depend on continuously zooming, the problem is that the length changes depending on the accuracy of your measurement or how much you zoom. So you could choose a string, and choose how sharply to bend that string around the border, but that's arbitrary. Why not a thinner string with a smaller scale of tracing, or a thicker rope with less sharp tracing?

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dvdmaven t1_j6gaj3z wrote

Because of the shallow roots, some redwoods have been killed by people compacting the soil around them. Redwoods can grow in areas where there isn't much rain but lots of fog. The branches and needles condense the fog and it drips down around the tree. The wide, shallow roots absorb enough to keep the trees healthy.

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AnswerGuy301 t1_j6g9q1t wrote

Yeah. He filled the seat and is still holding it to this day. (Although the district looks different now. Hoyer and Spellman’s home base from back then are now in a different district.)

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weirdkid71 t1_j6g8os3 wrote

This is from 2012. I tried searching on EyeSee Mannequin and I found a bunch of news articles also from 2012, but nothing much since. I did find one article in 2015 about how they were incorporating speech recognition to determine if nearby customers are talking about what is on the mannequin.

So, either the tech was so expensive and unreliable that the company Almax went under and nobody else bothered going down this path, OR it was wildly successful and the tech has "gone dark" somehow. Though the real answer is probably somewhere between store owners found a cheaper way to do this by upgrading existing camera equipment, or because "malls are dying" nobody gave a crap anymore.

FWIW, back in the early 2010's there was a lot of talk of stores spying on you, using your phone's bluetooth or wifi radio to track your movements, too. But then Apple decided to randomize your phones wifi MAC address when searching for access points, kinda killing that idea.

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