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Cake day: June 14th, 2023

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  • bdonvr@thelemmy.clubtoScience Memes@mander.xyzSpace Honey
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    26 days ago

    Veins are small so capillary action keeps things in order.

    With no gravity though you’ll have higher blood pressure to your head (and less to the legs)- it kinda makes astronauts faces a bit puffy. iirc this can slightly negatively affect vision long term.

    Most of your body processes are in a small enough space that capillary action overtakes gravity.




  • You’ll want Zigbee powered bulbs. Phillips Hue are probably the highest end but stupid expensive. Innr is a brand made by ex-Hue employees that are half the price and just as good. ThirdReality makes ones that are also good but maybe not as bright or as good on colors.

    But you’ll also need a Zigbee radio/controller. I think most Amazon Alexa devices can do it, or other smart hubs. But I recommend an open source and local solution that you own, which would be something like HomeAssistant plus a radio. I put more details here; https://thelemmy.club/post/47243166/25883772