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Cake day: June 2nd, 2023

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  • Nah, this is a relatively new public holiday that we’ve only been observing since 2022. It’s called Matariki. Here’s the summary:

    Historically, Matariki was usually celebrated for a period of days during the last quarter of the moon of the lunar month Pipiri (around June). The ceremony involved viewing the individual stars for forecasts of the year to come, mourning the deceased of the past year, and making an offering of food to replenish the stars. Some Māori use the rise of Puanga (Rigel) or other stars to mark the new year.

    Celebration of Matariki declined during the 20th century, but beginning in the early 1990s it underwent a revival. Matariki was first celebrated as an official public holiday in New Zealand on 24 June 2022.

    It was originally proposed to replace our Queen’s Birthday public holiday, but in the end we got both.





  • Dave@lemmy.nztoScience Memes@mander.xyzPlugs
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    3 days ago

    This says there are fat naked mole rats, but it says their role is to connect to other naked mole rats communities by digging when the ground is soft from rain. That’s quite different from the claim that their role is to block the tunnels to stop them flooding.


  • Dave@lemmy.nztoScience Memes@mander.xyzPlugs
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    3 days ago

    Not OP, I couldn’t find a paper. Just this site that makes the same claim almost word for word, and cites a youtube video of a lecture at Stanford. I didn’t watch the video, but this seems best described as a “plausible” explanation rather than a proven fact.






  • Oh I didn’t thing about access points. With something like ZigBee, the switches add to the network range. But for WiFi, each switch will need to be in range of an access point. We have pretty decent coverage but the benefit of using ZigBee is other devices can take advantage of the extended network.

    Others have talked about Zwave, I’m not sure which camp they sit in.