Francesco Yoshi Gobbo @frayoshi@qoto.org

The math around pharmakinetics of Ozempic/semiglutide (and many drugs in fact) is fun from a mathematics standpoint and not too hard to understand.

Basically it has a 7 day half life, so they dose it every 7 days. So each week the amount in your blood right after an injection is : 1, 1.5,1.75.... approaching 2. Which means after about a month you reach max dose and it naturally levels off. The curve is basically logarithmic if you did the math though.

Its a nice little intro to finite infinite series, a fun topic IMO.

#Math #Mathematics #Semiglutide #Ozempic

How many years will it be until we are capable of time travel into the past?

Assume humans dont go extinct first.

#TimeTravel #Physics

Have you ever frozen your Linux terminal by accidentally pressing Ctrl+s? That's a feature to stop it from scrolling off, and you can unfreeze it by pressing Ctrl+q.

#Linux #Shell #Terminal

I think I'm gonna go with a #space / #alien planet/world theme for my MMO

There are too many jungle ones already and this way I can mess around with awesome monster enenies later 😀

#GameDev #IndieDev

Question: Why did Apple cancel Apple car projects?
Answer: They discovered they can't avoid installing Windows in their cars.

Very likely my last image of 2023, this is the Jellyfish Nebula (IC443), the remnant of a supernova in the constellation Gemini. The two large orange stars are Mu and Eta Geminorum, two red giants at the feet of the rightmost of the two "stick figures" that form the constellation Gemini.

Full resolution + annotated versions and technical details on Telescopius: https://telescopius.com/pictures/view/173987/deep_sky/jellyfish-nebula/IC/443/supernova-remnant/by-drgfreeman

Image license: CC-BY-NC-SA-4.0

#astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #raspberrypi #astrodon

CI SIAMO: Linux su Apple Silicon è MEGLIO che su x86

https://youtu.be/lHrM4YRovRI

Just put together an early "merry xmas" online for you all 🎄 ❤️

https://xmas.stux.me

Not done yet but we still have a few days

Source, use however you like:
https://stux.xyz/stux/xmas

Pro tip. Give your midlevel male programmers the title of Seniór Developer, abbreviated Sr. Dev. They will think its a promotion and work harder.

Hey everyone! I'm guessing a lot of you will be buying last minute gifts for people, and those tend to involve gift cards. Be very careful when you're buying these off-the-rack at retail stores that sell gift cards for various popular restaurants and brands. Especially those that are not in particularly tamper-proof packaging.

A friend just shared some photos he took after buying a bunch of Dardens restaurant gift cards for some gifts to clients. They didn't discover until leaving the store that several of the cards had been tampered with, their PIN scratch-offs re-covered with look-alike scratch off stickers. Also, the phony ones seem to have goofy looking barcodes, like they were scanned and printed by a laser printer without enough ink.

The trick here is the thieves pull the card out, scratch off the PIN part, record that, cover up the pin with fake tape, and then shove the thing back in the packaging and put it back on the shelf. Then, when someone buys it, the thieves can access the value on the card the minute it is activated (purchased).

The image shows two of these cards that are non-tampered (left) and two on the right that were. These cards can slide right out of their packaging with a little wiggling, and slide back in the same way.

Some stores keep their gift cards behind the counter for this reason. Might be best going for those instead of the ones in aisle 19.

I'm the kind of person that gets excited by talks like this! #blender3d https://www.youtube.com/watch?v=pabcq2obH1s

I don’t understand email. How do I know which email service to choose? Won’t I be stuck only communicating with people on the same server? How will people find me? What if I don’t like my service and have to change my email address? Or if my service goes out of business? Why do some email providers charge money and others are free? Will I get ads in my email? It’s all so confusing. Why don’t we all agree on one giant email server that we all use that is secure and benevolent and free?

More than 5 million 20th century vital records (birth, marriage, death & naturalization docs) from the Maryland State Archives have been made freely available on the Internet Archive for public use, thanks to efforts from Reclaim The Records: https://www.thebaltimorebanner.com/politics-power/state-government/reclaim-the-records-maryland-history-public-records-Z2GZR7JWHBCBVDDO6PDOZDAUVI/