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Cake day: June 9th, 2023

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  • CandleTigertoScience Memes@mander.xyzREVENGE
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    6 days ago

    Are people with $20K lenses excited about kildeer?

    I spent a couple weeks at a Southwest Pennsylvania RV park that had kildeer running around all through the greensward in the middle of it. Was I seeing something more remarkable than the usual run of things?











  • The way it works for power over Ethernet — and I assume USB power delivery must work the same way — is that it does not reduce bandwidth because they run the power and the signal over the same wires at the same time.

    There is a a power injector at one end and a filter at the other end that separate out the high-frequency signal and the DC (no-frequency) power into different wires.

    This is essentially the same thing as they’re already doing for multi-frequency stacking on those same wires (and on fiber) to get the crazy bandwidth in the first place. DC power is just one more low (very very low) frequency running on the same stack.





  • I spent last Spring in Nova Scotia, New Brunswick, and Quebec. Had a blast. Land’s End and the entire Gaspesie peninsula was beautiful. Watching the tides at Hopewell Rocks and walking on the seafloor while the tide was out was wild. Whale watching and eating scallops out of Digby was awesome. All manner of cool things in striking distance of Baddeck. PEI has… um… a surprisingly interesting potato museum. Go for it!