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I am Australian and have always known it exclusively as the American term “ladybug”. Never heard of ladybird before.

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When a brandnew sub opens on another Lemmy instance, your instance doesn't know about it, thus you can't search for it from your own instance.

TIL how to "tell" my instance that this remote sub exists.

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Today I learned about the term Photic Sneeze Reflex. For me it's very mild and actually kind of advantageous. When I feel a sneeze coming on but it begins to fade I can make it happen by looking directly at a bright light.

I had no idea that not everyone can do this, between 18-35% of people. Also for some it is entirely detrimental, resulting in sneezing fits.

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submitted 1 year ago by kenoh@lemm.ee to c/todayilearned@lemmy.ml

Less obvious to the present, but 'servant' comes from 'bread eater' and 'lady' comes from 'bread kneader'

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Where does the name come from?

It was nameless for a long time, but I wanted to keep with the fediverse tradition of naming projects after animals. I was playing that old-school game Lemmings, and Lemmy (from motorhead) had passed away that week, and we held a few polls for names, and I went with that.

https://lemmy.ml/post/70319

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submitted 1 year ago* (last edited 1 year ago) by AsepticFuturisticFox@lemmy.ml to c/todayilearned@lemmy.ml

cross-posted from: https://lemmy.ml/post/1249965

Guide: One way you can take advantage of federation is by opening a different instance, like ds9.lemmy.ml, and browsing it. If you see an interesting community, post or user that you want to interact with, just copy its URL and paste it into the search of your own instance. Your instance will connect to the other one (assuming the allowlist/blocklist allows it), and directly display the remote content to you, so that you can follow a community or comment on a post. Here are some examples of working searches:

- [!main@lemmy.ml](/c/main@lemmy.ml) (Community)
- @nutomic@lemmy.ml (User)
- https://lemmy.ml/c/programming (Community)  
- https://lemmy.ml/u/nutomic (User)
- https://lemmy.ml/post/123 (Post)
- https://lemmy.ml/comment/321 (Comment)

You can see the list of linked instances by following the "Instances" link at the bottom of any Lemmy page.

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submitted 1 year ago* (last edited 1 year ago) by Badoker@lemmy.nz to c/todayilearned@lemmy.ml
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submitted 2 years ago by homeless@lemmy.ml to c/todayilearned@lemmy.ml

Every Sikh shrine has a religiously sanctioned moral and humanitarian obligation to serve and provide hospitality, provisions, nourishments and meals to any man, regardless of race, creed, religious profession, identification, or affiliation. At the Langar (the temple's community run free kitchen), food is served to all visitors regardless of faith, religion, or background. Only vegetarian food is served and people eat together as equals. The institution of the Sikh langar was started by the first Sikh Guru, Guru Nanak. It was designed to uphold the principle of equality between all people regardless of religion, caste, colour, creed, age, gender, or social status. In addition to the ideals of equality, the tradition of langar expresses the ethics of sharing, community, inclusiveness, and oneness of humankind.

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submitted 3 years ago* (last edited 3 years ago) by tronk@lemmy.ml to c/todayilearned@lemmy.ml

The speed and the efficiency of these chips are just insane:

"As just one example, a recent microprocessor design using RISC-V has a clock speed of 5 gigahertz, well above a recent, top-of-the-line Intel Xeon server chip, E7, running at 3.2 gigahertz. Yet the novel RISC-V chip burns just 1 watt of power at 1.1 volts, less than one percent of the power burned by the Intel Xeon." (Source)

Perhaps reading from the source is better? 🙂 https://riscv.org/

Sorry if I'm preaching to the choir, given the type of Lemmy users, in terms of already knowing about RISC-V and in terms of assuming y'all know about the M1. Still, I just learned about RISC-V today, and I'm awed!

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Today I learned

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