TauZero
@TauZero@mander.xyz
- Comment on Tethered Bottle Caps 5 months ago:
Yeah, I concede that small caps are more likely to be carried away by rainwater than whole bottles :D. What I meant was that for every loose cap on the ground there is a bottle lying around somewhere, and also there are bottles with caps on. No one is tossing their cap into the bushes and then taking the bottle to the recycling center.
- Comment on Irresistible 5 months ago:
Can you explain please, where I made a mistake?
Your mistake is thinking Earth is 6km in radius! :D 6km is how far you walk in an hour. Either you think Earth 1000 times too small or kilometer 1000 times too big.
- Comment on Irresistible 5 months ago:
For an object heavier than the Earth, 1g radius will be greater than the radius of Earth. For 56 Earth masses that’s sqrt(56) times bigger = 48000km.
A 56 Earth mass black hole will take 5.5e55 years to evaporate according to this calculator. A 100kg black hole (more close to what Richard used to be) is much smaller than the nucleus of an atom and will evaporate in 0.05 nanoseconds.
Curiously there was a paper recently that calculated that even if there was a small black hole in the center of the Sun, it would take millions of years for it to grow, because the aperture is so small not much can fit through, and the infalling gas heats up so much as to repel the rest, creating an internal hot bubble.
- Comment on Tethered Bottle Caps 5 months ago:
I pick up street litter, and having picked up thousands of pounds, I have never felt that loose caps are a problem, let alone one that requires such a solution. The number of littered bottles, with or without a cap, is greater than the number of loose caps, and the amount of plastic in every bottle dwarfs the plastic in a cap. Fixing the cap to the bottle will do nothing to improve the recycling rate of plastic if entire bottles are already tossed anyway.
I consider the idea of cap tethers as adversarial memetic warfare thrust upon us for some unknown ulterior purpose, possibly to make us hate the very idea of environmental consciousness. Same as paper straws. I like plastic bag bans though.
As far as picking litter is concerned, I personally prefer finding bottles without a cap. At least those are empty, all liquid having evaporated after the bottle has spent several months in the bushes. The capped bottles are often half-full and are just nasty. (Who even pays for a bottle of drink and not drinks half of it anyway?)
- Comment on Trying to buy right size bicycle wheel online 5 months ago:
This is a great gotcha! I just recently learned that 700C, the “29er”, and (some) “28 inch” are all the same wheel.
- Comment on Trying to buy right size bicycle wheel online 5 months ago:
To be fair, when I was little I too was guessing that “C” stands for centimeters or something metric. Now I know that “C” in “700C”, the most popular road/hybrid wheel size, stands for the third size in the French “ABCD” notation, where sizes “700A”, “700B”, and “700D” are obsolete and are no longer manufactured.
- Comment on Trying to buy right size bicycle wheel online 5 months ago:
I’d love to use ISO sizes, but even if I know that I need a 40-622 wheel, there is no way to search for it on the storefront if every single seller made gross mistakes in labeling their product! I have to ignore the specs shown entirely and make educated guesses based on title alone. For example “WHEEL AL 700 FRONT ALEX AP18 QR Silver UCP” in the picture is almost certainly a 700C wheel and NOT an 18-inch wheel. The “18” in the title probably stands for 18mm rim width, which means that this wheel will fit my bike and tire, but is a bit more narrow than ideal 23mm. The sellers must be copying the title verbatim from the manufacturer, and then haphazardly filling out the specifications without knowing or understanding the actual numbers. The ISO size is not mentioned at all.
- Comment on Trying to buy right size bicycle wheel online 5 months ago:
I wanted to go with this, but had to go even bigger. The largest mine truck according to the wiki is BelAZ 75710 (as seen in the picture) which has “59/80R63” tires that are merely 402.7cm big.
- Submitted 5 months ago to mildlyinfuriating@lemmy.world | 24 comments
- Comment on Weird 🤔 1 year ago:
Oh I was well aware what community I was in 😁. I hate cars and exclusively ride bikes myself and here I was making a joke how I managed to get !fuck_cars of all places to downvote me for not watching fox news. All because my groupthink is not exactly identical to their groupthink (I am not the grandparent comment btw).
The secret is that karma does not matter anywhere! However, as long as the comment sorting algorithm is the way it is, I will keep believing that the downvote button is for posts that are non-constructive contributions, not for disagreement. Burying discussion is not constructive, but that’s what the algorithm will do. Maybe this is a hopeless task, but I wish that after a conversation I have learned something new, or taught someone something, not just made myself feel better.
- Comment on First live birth of a chimeric monkey using embryonic stem cell lines 1 year ago:
To be clear, human chimeras already exist naturally, from the fusion of twin embryos in utero. Most of them go entire lives without even realizing it. Only occasionally it pops up in the news when someone receives a negative paternity test and after lots of stress and hairpulling and doctor’s visits it turns out that their blood comes from a different cell line than their balls.
Human-ape chimeras are the stuff of bioethicists’ nightmares and thankfully illegal everywhere civilized.
- Comment on Weird 🤔 1 year ago:
Fox the broadcast TV channel is different from Fox News the cable channel. Broadcast TV is operated by one of ~100 local affiliates and shows the Simpsons and local news. Fox News Channel is the Murdoch personal project to produce 24-hour conservative propaganda to shift the national discourse. Or at least it was this way 20 years ago, haven’t seen what the TV branding looks like nowadays.
- Comment on Weird 🤔 1 year ago:
My last comment got downvoted for saying I have never watched Fox news 🤷🏾.
- Comment on Panik 1 year ago:
There is a mathematical algorithm that proves this works in all cases. However this rule is not actually all that impressive as it appears at first glance! The number of operations (comparisons/subtractions/multiplications) you need to do is equivalent to just long-dividing the number by 7.
Consider: each operation of the rule removes one digit from the end. But you could just as easily apply the rule like “If the first digit is >=7, subtract 7 from it. Else, subtract the biggest multiple of 7 that will fit from the first two digits.” To skip multiplying, you can use the following jump table: if the first digit is 6, subtract 54 from the first 2 digits, if 5 subtract 49, if 4: 35, if 3: 28, if 2: 14, if 1: 07. That will also remove one digit from the front! But now you are just doing long division.
- Comment on [CW: Slurs] Any attempt to connect with my dad immediately turns into "Woke liberals are ruining the world." 1 year ago:
Lol holding up the atheist socialist “I don’t even know what socialism is” Carl Sagan as a martyr role model for conservatism!
- Comment on What is the name of this type of image 1 year ago:
The picture is clearly at the very least a composite, because there are zero clouds anywhere. I was skeptical whether it can be called a “photo”. Given how clear the unlit terrain is, even in the ocean around the Bahamas for example, I thought it must have been a visualization, or a photo of daytime terrain shaded blue and overlaid with a map of nighttime lights. But I found the actual source:
…nasa.gov/…/night-lights-2012-map
…nasa.gov/…/dnb_land_ocean_ice.2012.13500x13500.B…
It really is a (composite) photo taken by the Suomi National Polar-orbiting Partnership satellite, whose cameras are so sensitive they can see reflected moonlight and “the nocturnal glow produced by Earth’s atmosphere”, albeit partially in the infrared.This new image of the Earth at night is a composite assembled from data acquired by the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite over nine days in April 2012 and thirteen days in October 2012. It took 312 orbits and 2.5 terabytes of data to get a clear shot of every parcel of Earth’s land surface and islands.
The nighttime view of Earth was made possible by the “day-night band” of the Visible Infrared Imaging Radiometer Suite. VIIRS detects light in a range of wavelengths from green to near-infrared and uses filtering techniques to observe dim signals such as gas flares, auroras, wildfires, city lights, and reflected moonlight.
I’m unsure though what “assembled from data” means exactly. At the very least the colors are artificial, shifted from the infrared-to-green range of the camera into human visual range. This page describes some more how the sensor functions, along with raw photos:
earthobservatory.nasa.gov/features/IntotheBlack - Comment on [deleted] 1 year ago:
I’m guessing they do not want you to go in and take photos of the screen because they cannot control the safety of PHI of other patients - like if you go in behind the counter and somebody else’s profile was pulled up on another screen that ends up in your photo, or you rush to the keyboard and start flipping through records before they can stop you. It is reasonable to expect to receive copies of your PHI in paper or electronic (email? flashdrive?) form, I wouldn’t demand more.
What is odd is that the papers they have given you are missing dates. I am guessing this is not malicious intent to deceive on their part, but rather some odd deficiency with their computer system which they are too embarrassed/unable to explain. When it prints it doesn’t come out the way it shows on the screen. Given how they have tried to fix the problem by writing in the dates manually, they are not trying to hide the dates per se. I would just let it go and accept the papers as is, unless you have specific reason to believe the dates are incorrect. You could even ask them to write a statement at the bottom to the effect of “dates are correct as shown, written by hand to circumvent a computer problem” with the office signature/stamp. Then even if it comes to legal proceedings or whatever, the court can treat handwritten documents the same as printed ones.
- Comment on Really wish people wouldn't mess others around over sales sites 1 year ago:
That means no one was interested. I get the same on dating sites.
- Comment on Temporarily Logged As Another User - Potential Security Issue? 1 year ago:
The random user switching had been happening occasionally until some update a month ago, something to do with stale websockets. Never heard of anyone successfully exploiting it, like making posts or seeing PMs. All you get is to see someone else’s username. OP, if it happens to you again, try to make a post quickly before the session throws you out to prove whether it is a security risk!
- Comment on Why SAG-AFTRA’s Streaming Revenue Sharing Proposal for Casts Was Flatly Rejected by AMPTP 1 year ago:
Opinion: actors are not unique in deserving residuals. Everyone else should be getting them too: writers, directors, makeup artists, camera operators, grip - basically everyone who appears in the credits. Maybe call the relative share of residuals “shares”, and advertise shares in job postings: “$20 + 20 shares per hour”. Then you get hours*20/(total shares for everyone) of profits from then on.
- Comment on Ordered 20+ groceries from Amazon on Prime Day. Today my order arrived with each item packaged separately. 1 year ago:
I’ve seen padding made of something like cellulose foam, that the manufacturer claims dissolves harmlessly during the paper recycling process, and therefore they put the “recycle as cardboard” on the package. Those are rare though.
- Comment on Ordered 20+ groceries from Amazon on Prime Day. Today my order arrived with each item packaged separately. 1 year ago:
Hate these bubble envelopes! They cannot go into paper recycling because of the plastic liner, and cannot go into plastic film recycling because of the paper wrapping. The two are glued inseparably together and can only go IN THE TRASH!
