• 2 Posts
  • 62 Comments
Joined 1 year ago
cake
Cake day: June 9th, 2023

help-circle

  • TauZero@mander.xyztoxkcd@lemmy.worldxkcd #2948: Electric vs Gas
    link
    fedilink
    English
    arrow-up
    13
    arrow-down
    2
    ·
    28 days ago

    I was apprehensive about EVs but the first time I rode in one I immediately fell in love with it. I get carsick easily, and the super-smooth ride without the chug-chug-chug of an internal combustion engine made the experience surprisingly much more pleasant for me. I do not use a car, but if I had to buy one, I don’t think I could ever stomach an ICE again knowing that this alternative is available.


  • The credit companies do not insure against fraud, they simply take the money out of the merchant account and put it back into yours. Now it’s the merchant who has no recourse, if they have already shipped the product. So the only difference between CC and crypto is who is typically left holding an empty bag in case of theft - the payer or the payee. Certainly not the banks!

    I’d argue in terms of assigning responsibility, it seems more fair to expect you the customer to keep your digital wallet secure from thieves, than to expect the merchant to try guess every time whether the visitor to their online store happens to be using a stolen credit card.







  • Got charged $100 for “dental hygiene training” during annual dentist visit after dentist walked in and asked “Do you floss?” - “Yes.” - “Good. Floss every day.” and walked out. I only know of this charge because insurance refused to pay and they sent the bill to me. I know it’s definitely about these two utterances because this was the only interaction I had with this doctor at all. Everything else was performed by dental students.

    I now refuse to answer any questions that do not directly pertain to the immediate procedure.






  • 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:
    https://earthobservatory.nasa.gov/images/79765/night-lights-2012-map
    https://eoimages.gsfc.nasa.gov/images/imagerecords/79000/79765/dnb_land_ocean_ice.2012.13500x13500.B1.jpg
    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:
    https://earthobservatory.nasa.gov/features/IntotheBlack



  • TauZero@mander.xyztoMemes@lemmy.mlba dum tss
    link
    fedilink
    arrow-up
    9
    arrow-down
    1
    ·
    9 months ago

    The fractions don’t help me when I go to the grocery store and unit price of one bag of nuts is “per pound” and the unit price of another is “per ounce”. You’d better be good at dividing by 16 in your head if you want to price-compare! And you’d better be good at remembering how many fluid ounces are in a quart when you go to the olive oil aisle (hint: it’s not 16).




  • 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.