lemming

joined 1 year ago
[–] lemming@sh.itjust.works 4 points 1 week ago

That's the case for most species.

As a very specific and highly functional example of critical viral proteins in other organisms, there wouldn't be any placental mammals without viruses. https://en.m.wikipedia.org/wiki/Placenta

Mammalian placentas probably first evolved about 150 million to 200 million years ago. The protein syncytin, found in the outer barrier of the placenta (the syncytiotrophoblast) between mother and fetus, has a certain RNA signature in its genome that has led to the hypothesis that it originated from an ancient retrovirus: essentially a virus that helped pave the transition from egg-laying to live-birth.

[–] lemming@sh.itjust.works 4 points 2 weeks ago

Oh, thank you. I stopped reading when it started to talk about someone else 9 years later, I thought it would be some other controversy. I wish he crowdsourced the $150 though. I wonder how many citations it could have gotten...

[–] lemming@sh.itjust.works 23 points 2 weeks ago (4 children)

And how did it end? Was it published? Did they get off the fucking mailing list? Wikipedia doesn't say.

[–] lemming@sh.itjust.works 9 points 3 weeks ago

I think pokemon used to be an oncosuppressor gene, but since its mutations caused cancer, Pokemon owners threatened (or mayvbe even sued), until the name was changed.

[–] lemming@sh.itjust.works 15 points 3 weeks ago

The reason for the 50 years of oil, as I heard it explained, is that this is how far ahead the oil companies plan. They look for enough oil to cover the timeframe they plan for. When they have that covered, they don't look, until they need more. When they need more, they go and find it.

[–] lemming@sh.itjust.works 3 points 1 month ago (1 children)

I use Pocketbook. It opens just about anything - epub, mobi, pdf, pdb, and many more formats. Just get a book anywhere and copy it via USB. Or send it as an email attachment to your special address and it will download automatically. You can even replace the reading app with another relatively easily, if you want.

[–] lemming@sh.itjust.works 15 points 1 month ago (7 children)

I thought these were disproved by lack of gravitational microlensing?

[–] lemming@sh.itjust.works 3 points 1 month ago

Frankly? Yes, a bit. I wouldn't have expected Tesla to make it that high and I would expect Google somewhere near the top. And I guess it focused only on american companies, or I would be much more surprised.

[–] lemming@sh.itjust.works 2 points 1 month ago

I didn't check the calculation, but I guess it assumes perfect conversion of motion to heat. But it's good to know that if you can get a perfectly static chicken, you can hypersonic-slap it cooked.

[–] lemming@sh.itjust.works 3 points 2 months ago (7 children)
[–] lemming@sh.itjust.works 5 points 3 months ago (4 children)

Do they actually work? I don't have actual experience, but I heard that they are only used by people who might benefit from them and thus the authors are automatically suspicious to the reviewer, plus you almost always cite your previous papers in a pretty obvious way, so it's hardly blind anyway.

[–] lemming@sh.itjust.works 1 points 3 months ago

I relatively often meet 4 of these:

  • no speed limit (use the normal limit for this type of road)

  • car tires may defy laws of nature (slippery road, usually followed by a sign saying it applies during rain)

  • speed camera ahead

  • no water polluting goods (not very common, but occasionally comes up. There is also no dangerous materials with an orange trapezoid instead of an ellipse)

I also saw don't drive off the pier (around ferries), watch for skiers (in the mountains with cross-country skiing routes), and warning about planes, although in different design (around airports).

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submitted 4 months ago* (last edited 4 months ago) by lemming@sh.itjust.works to c/factorio@lemmy.ml
 

Hello,

let's try and make a cog wheel on the Canvas. Space is getting limited, but I believe we still might squeeze in.

Here's a template (after moving to a new area): https://canvas.fediverse.events/#x=921&y=276&zoom=1&tu=https%3A%2F%2Fi.imgur.com%2FgbA1i7V.png&tw=43&tx=536&ty=339&ts=ONE_TO_ONE

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