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Cake day: June 12th, 2023

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  • I’ve worked in retail, and… That’s not an actual RFID alarm sticker, and it’s not just there for the potential theives.

    Some manufacturers will actually put an RFID tag on the inside of the box. These tags work exactly like the RFID stickers, and they’re deactivated the same way (usually a magnet underneath the store’s counter).

    This sticker is actually a “chip away” anti-theft sticker. They frequently go on the same products that get RFID stickers, but all they do is tear apart instead of peeling off. They’re mostly an internal tool for LP to try to link thefts and fraudulent returns (that number is the store number that it came from). This one just happens to conveniently have “ALARM” printed on it as a secondary feature, letting thieves know that the item will set off the alarm without showing where the RFID tag is.

    Edit: I should probably add that they also put them on high-theft non-alarmed items, but they probably didn’t get separate sets of stickers.







  • I don’t want to be a downer, but… The rats probably aren’t high if they’re just eating weed. Buckle up, y’all, time for a stoner science lesson:

    THC is present in cannabis in two main forms: THCA and Delta-9 THC. Throwing around those delta numbers can seem scary given all of the unregulated Delta-8 in illegal states, but it’s really not. THCA breaks down into Delta-9 THC naturally with time and heat, through a process called decarboxylization… Which is great, because THCA isn’t psychoactive, while Delta-9 THC is. Because of this, smoking a joint or eating a properly made edible will get you high, but eating an entire ounce is just having a terrible salad.



  • That’s actually a really good analogy. Mind if I throw some numbers on it to flesh things out?

    Let’s set that moving walkway going at 5mph, and we’ll put ourselves on that walkway, on a turned-off rascal scooter. The scooter is stationary on the belt, but it’s still moving at 5mph - that’s your tailwind pushing the air around the plane forward.

    Now, let’s turn that scooter on and throttle it up to 5mph. The scooter is plugging along comfortably at 5mph, but it’s actually moving at 10mph. This is your plane flying with a tailwind, performing normally for its indicated air speed, while having a much higher ground speed.

    Curiously, this does make the phrase “supersonic speeds” somewhat debatable. While they were traveling over the ground faster than sound would, they weren’t moving faster than sound would in the air around them.


  • MightBeAlpharius@lemmy.worldtoMemes@lemmy.mlPreach.
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    1 year ago

    That’s… Actually probably exactly how Star Trek would handle modern Earth. Part of the prime directive is that any species that gets contacted by the Federation has to achieve a certain level of technological and societal advancement first, and we’re close, but I’m pretty sure we’d get put on the “check back in a century” list.

    So, if they’re nice aliens and they just watch us for a while and leave, maybe our first contact just got waitlisted?