- 6 Posts
- 1.67K Comments
ns1@feddit.ukto Fediverse@lemmy.world•Recommend some Aerospace and STEM Fediverse spaces?English2·15 days ago- !aviation@lemmy.zip
- !aviation@lemmy.world
- #aviation tag on mastodon
ns1@feddit.ukto Showerthoughts@lemmy.world•The artificial gravity generators never seem to get destroyed in space battles.English37·15 days agoWho else is thinking of that one scene near the start of Star Trek VI: The Undiscovered Country?
ns1@feddit.ukto UK Nature and Environment@feddit.uk•'Golden lobster' discovered at Helford Estuary, CornwallEnglish1·16 days agoGolden lobsters are exceptionally rare, with some estimates suggesting they occur in as few as one in 30 million individuals
I had no idea these existed or that they’re so unusual. The picture just looks like a lobster but yellowish, I had to force myself to remember that they’re meant to be blue.
ns1@feddit.ukto science@lemmy.world•100 experts were unable to agree on whether aging is an illness, or when it beginsEnglish2·18 days agoThanks very much for this response! Good information for people like me who are interested to read more.
I think the point I was trying to make is that there are multiple reasons instead of one, and none of them are simple or easy. Understanding how those six things happen is subtly different to asking why they happen, which might be why we’ve got such a range of comments here and why the scientists in the article couldn’t agree on their answer.
ns1@feddit.ukto science@lemmy.world•100 experts were unable to agree on whether aging is an illness, or when it beginsEnglish2·18 days agoIn the informal sense that everything breaks eventually then yes. If you’re talking strictly in terms of physics, humans increase entropy just by existing, by eating calories and generating body heat, and that would still be true if we didn’t age.
ns1@feddit.ukto science@lemmy.world•100 experts were unable to agree on whether aging is an illness, or when it beginsEnglish2·18 days agoYes, I’ve heard similar things before and that’s probably the closest thing to a true explanation. It’s a purely genetic line of reasoning which raises a lot of questions though: What’s the biological clock that controls the timing of when genes activate? Which/how many genes are responsible for aging and does everyone have all of them? Could animals be selectively bred for longevity indefinitely? Some of these questions might have partial answers already but I don’t know them.
Thanks for the paper, it’s interesting and I definitely couldn’t follow the whole thing. It says at one point that the findings are consistent with the theory that organisms age to make way for their offspring. I’ve heard of the slightly different version where it’s just random genes that don’t have any benefit but the downside isn’t bad enough for them to be selected against.
ns1@feddit.ukto science@lemmy.world•100 experts were unable to agree on whether aging is an illness, or when it beginsEnglish171·18 days agoIt’s funny how everyone tends to assume that there is a very obvious and well-known reason why we age, and people are usually shocked to find out that, like the article demonstrates,
science kind of doesn’t really know. We know a lot of the mechanisms of course and I’m sure any doctors here can explain them, but it’s not like there’s one simple and universal explanation.Edit: some commenters have pointed out that aging is very well studied so I’m crossing out the part that could be misleading and will add only: it’s complicated
ns1@feddit.ukto Ask Lemmy, Ouija Style@lemmy.world•I've lost a chicken. Spirits, where did it go?English6·19 days agoBut why?
ns1@feddit.ukto Ask Lemmy, Ouija Style@lemmy.world•I've lost a chicken. Spirits, where did it go?English2·19 days agoY
ns1@feddit.ukto Really Shitty Copper@lemmy.world•Sumerian dog joke finally EXPLAINED! (really)English6·21 days agoHere is the joke for anyone wondering:
https://en.wikipedia.org/wiki/Bar_joke#First_recorded_example
A dog entered into a tavern and said, ‘I cannot see anything. I shall open this’
Tl;dr of the video:
spoiler
the bar is so lame that the dog plans to open his own bar
ns1@feddit.ukto No Stupid Questions@lemmy.ca•If I only have a plug in keyboard for a tower computer, is that enough to operate itEnglish19·22 days agoSome people here can remember a time when most computers had just a keyboard and no mouse!
It exists! https://github.com/michelcrypt4d4mus/fedialgo_demo_app_foryoufeed
Not sure if this is what you found already, you should be able to log in to your usual instance then use it in the same browser without sending anyone your credentials. Or self host if you prefer.
It’s one of the nice features of space age that it encourages sushi in a few situations, Fulgora probably being the obvious one that most players will recognise.
Congrats on completing the game, you’re ahead of me in that regard!
This was fun to watch, it’s how artillery was meant to be used!
ns1@feddit.ukto UK Nature and Environment@feddit.uk•Create hedgehog havens – and seven other ways to help our prickly friendsEnglish3·24 days agoObligatory link to videos of a hedgehog haven on the fediverse: https://mastodon.social/@pgoodgame
ns1@feddit.ukto Ask Lemmy, Ouija Style@lemmy.world•I'm a bit tired of my current religion. Spirits, who should I worship next?English3·24 days agoBut can I also worship Heihei the chicken?
ns1@feddit.ukto Ask Lemmy, Ouija Style@lemmy.world•I'm a bit tired of my current religion. Spirits, who should I worship next?English6·24 days agoIndeed it is on the right track
ns1@feddit.ukto Ask Lemmy, Ouija Style@lemmy.world•Spirits, why's the world going bad?English1·24 days agoE
W