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Cake day: July 26th, 2023

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  • psud@aussie.zonetoScience Memes@mander.xyzPlatypuses
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    8 days ago

    I would rather Australian risks than those of bears and big cats

    Aussie snakes try to keep away from people, they aren’t aggressive.

    Our spiders are so like those elsewhere (compare Redback to black widow)

    You’re unlikely to see a kangaroo in water. If you do, keep away from it just like you keep away from wild animals anyway





  • I’d do it differently.

    I would fund a massive advertising campaign preaching equality, fairness, and cooperation

    I would use the tax system to weaken the cycle of intergenerational wealth (the ultra wealthy spend borrowed money which is settled by their estate on death; I would tax bequests to banks; I would tax inheritances above a pretty high limit.

    It would take time. The aim would be to have a much more level wealth distribution







  • Every plant is trying to kill you. It doesn’t want to be eaten. It especially doesn’t want you to eat its seeds. We can detoxify most of the ones that people eat, but it costs

    Eating the same plants over again can make you sick

    You may not be as good at detoxifying those plants as the people who do well eating them

    I know I’m a lot healthier with no plants in my diet than I have been with lots of plants


  • psud@aussie.zonetoScience Memes@mander.xyzBurning Up
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    12 days ago

    The words you are looking for are that Fahrenheit is more precise. But it’s not as there are an infinity of numbers between any two integers.

    My thermometer at work which I use for health and safety stuff reports temperature to two decimal places. Had we wanted more precision we could have gone with twenty decimal places. In too big or too small metric units we use multipliers - metres are too small for long distances so we use kilometres (thousands of metres), metres are too big for construction so we use millimetres (thousandths of metres)

    Where Celcius degrees are too big, people (scientists, since whole degrees or a single decimal is enough for everyone else) use milikelvins


  • psud@aussie.zonetoScience Memes@mander.xyzunwatchable!!
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    13 days ago

    We have proteins in our diets that our body could use intact, however our digestion breaks those down and we absorb the amino acids and rebuild the needed proteins.

    No protein survives digestion. It’s really quite surprising that some prions do survive and fuck us up



  • psud@aussie.zonetoScience Memes@mander.xyzBurning Up
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    13 days ago

    The high end of 0 to 100 is nice for boiling, when I’m making beer at the boiling stage the number on the scale goes from somewhere below 25 to 100 and so the end point is obvious

    We boil water quite a lot, though we often aren’t tracking the temperature

    Most of the time the temperature scale that’s best is the one you know. I don’t know of any case where Fahrenheit is objectively best (like Celcius is when water is involved) but I think the best argument for Celcius is it is used in science, so American scientists start a step behind all the others by having to learn a new system. Given neither have any great advantage I reckon it’s worth America changing to make things better for American scientists



  • psud@aussie.zonetoScience Memes@mander.xyzunwatchable!!
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    14 days ago

    With the sucking venom out of a bite memes they always warned that you needed good mouth health as the venom getting into your blood through a cut or sore would be dangerous, suggesting that venom could be safely ingested

    Our digestive system is pretty good at talking apart proteins


  • psud@aussie.zonetoMemes@lemmy.mlDecision time
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    14 days ago

    Linux + postfix (SMTP) + dovecot (IMAP and POP3) + SPF + DKIM on the host

    Point the MX record for your domain to your IP address

    Contact your ISP and ask them to set the PTR record for your IP to your hostname

    Mail can be handled by a very low end computer, a raspberry pi can handle email for a small number of users

    If you have a specific mail machine you would forward the ports you use to that host on your router.