[–] 1 point 2 weeks ago (1 child)

If the colony was in the same star system, traveling there at sublight would take months. If it's in a different but close-by system, you could maybe get there in a couple of years if you could travel at close to lightspeed, but a) getting close to lightspeed without some major physics trickery like a warp drive is ridiculously hard and b) at that speed, you'd run into relativistic effects, making the time go much slower from your perspective than everyone else's.

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  • [–] 82 points 3 weeks ago (14 children)

    The shape of a helmet is important for how it handles shocks and impacts. I doubt this thing is as protective as a similarly heavy helmet with a plain old bowl shape.

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  • [–] 38 points 4 weeks ago (8 children)

    That's a thing with diswashers in North America, but not in Europe. In Europe, dishwasher are almost always connected to the cold water line only. OP seems to be posting from New Zealand, I don't know how they handle it.

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  • [–] 5 points 4 weeks ago* (last edited 4 weeks ago) (4 children)

    Looks like there's something wrong with your dishwasher. I've had this effect once on one that couldn't heat up the water any more.

    It depends a bit on what exactly the residue is you're talking about, but usually it's grease that wasn't properly picked up by the water, just redistributed among your dishes. That is usually because the dishwasher detergent did not properly activate, which in turn is usually because the water does not get hot enough. (Never mind some fats also just stay solid at room temperature.)

    A properly working dishwasher does not leave any residue on your dishes.

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  • [–] 40 points 2 months ago (9 children)

    At the risk of getting myself a rain of downvotes here:

    An ambulance is an expensive and somewhat rare mini-ER on wheels that's designed to help a small team of expensive and somewhat rare specialists stabilize a dangerous condition on a patient until it reaches a hospital. Since it is important to keep those somewhat rare vehicles and teams in reserve for when they are suddenly urgently needed, you really shouldn't use one as a taxi to the hospital if whatever your condition is doesn't call for that.

    (Asking enormous sums of money of the patient for the privilege is IMHO still wrong. The decision to use an ambulance or not should not be based on whether you can can easily part with a couple thousand dollars.)

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  • [–] [S] 1 point 2 months ago

    Bell pepper plants don't outright die on my balcony, but they sure produce a lot less than the banana peppers.

    I plant them all in big pots, though, not directly into the soil. Mostly because I only have a balcony to work with, of course, but a secondary effect is that I can carry the plants inside when temperatures drop below 7C.

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    What I ordered was tea seeds. What I got was… whatever this is.

    They came by mail without any sort of accompinying letter or leaflet or any other information. The sender was something completely non-descript (uparcel-somethingsomething). Technically, I don't even know if this is even related to my order of tea seeds.

    There is a phone number on the package. No idea if it would be a good idea to call…

    *Edit: Many of you have said those look like mung beans. After googling what mung beans look like, I tend to agree. However, given the weird circumstances under which they were delivered to me, I'm not going to plant or eat them.

     

    I hear growing tea plants can be quite challenging. Looks like I have 6 attempts to figure it out…

    I've started by mixing some coffee grounds and some conifer fertilizer into my potting mix in an attempt to lower the pH value. A short pH test says it's still at around 6.0, though, which might still be too high. I'm considering putting a few drops of vinegar into the watering can to lower it even further.

    BTW, those are some surprisingly large seeds for that plant.

    Update:
    After putting them into a glass of water, I found that all six of them float to the top, which some Internet sites tell me means they're not good any more. I will keep on trying, though, because I'm stubborn, but I also did go ahead and order some new seeds from a different vendor.

     

    When one of my lettuce plants started wilting, I pulled on it and found I could just pull it straight out of the soil with no resistance. On the roots, I found these maggots. (You may need enlarge the picture a bit.)

    Does anybody know what these are?

    How likely is it that those are why the lettuce started dying?

    Can they spread to other nearby potted plants?

    What can you do against these?

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