quasirealsmiths, to RaspberryPi
@quasirealsmiths@beige.party avatar

I love my #raspberrypi army (1xPi1, 1xPi2, 2xPi3, 1xPi4, all running different things), but on a drunken whim I ended up sniping a bare bone Intel nuc5i5ryh for $20 and threw in ram/HDD i had sitting around and that thing is a beast

threw #proxmox on it and have basically consolidated the functions of all those #Pi boxes into one VM with processing and memory to spare

best $20 snipe ever

skinnylatte, to random
@skinnylatte@hachyderm.io avatar

I’m at a thing where I’m meeting a gazillion queer and trans #AAPI elders who were here when we had no visibility at all. One of them, a 70 yo Filipina queer woman said, ‘one of the newscasters commented on live TV that even the Asians are marching’ (at the March on Washington)

All very inspiring, but even more inspiring is seeing so many ways to just.. be. I never saw what it might be to be an older queer person. Here I see them all the time. I wrote about this:

https://popagandhi.com/posts/wives-and-lives/

skinnylatte,
@skinnylatte@hachyderm.io avatar

The #AAPI community often forgets the #PI. Today Vince Cristomo, the first Chamorro to come out publicly as gay and HIV+, and the current director of aging services at SF AIDS Foundation, is getting the George Choy Award of Recognition today. The award is given by the GLBTQ+ Asian Pacific Alliance

SubtleBlade, to DOOM
@SubtleBlade@mastodon.scot avatar
technotim, to RaspberryPi
@technotim@mastodon.social avatar

I just posted my first video on the new (3rd) channel "Techno Tim Tinkers". 🎉.

It's a project that I have been putting off forever...

https://www.youtube.com/watch?v=4hdeCwJhvgY

#pi #raspberrypi #microsd

SergKoren, to programming
@SergKoren@writing.exchange avatar

I think I’ll spend this afternoon working on FORTH and playing with PICO-8 a bit. I’d really like to have Picotron on a Raspberry Pi, however. Hm. Maybe I should write an OS…

#programming #forth #pi #picotron

RL_Dane, to ascii
@RL_Dane@fosstodon.org avatar

Wait a minute…
What if you converted every three digits of Pi to a 10-bit number, concatenated them and interpreted them as #ascii (or something like #base64

That means that Pi is hiding the U.S.' nuclear launch codes. The truth behind the JFK assassination, the cure to cancer…

GUYS... we were learning #Borges' #LibraryOfBabylon in middle school as #Pi! It was all hiding under our noses all along!

ulaulaman, to mathematics
@ulaulaman@mastodon.social avatar

How the number pi inspired a writing style

https://www.bbc.com/future/article/20160311-how-the-number-pi-inspired-a-writing-style

The number pi, which is celebrated with its own day on 14 March, has inspired “Pilish” – a fiendishly challenging form of writing. There’s even a Pilish novel. Give it a go yourself, it can be strangely addictive...

#pilish #pi #pigreco #mathematics #writing #poetry @mathematics @mathematics

alesssia, to academia
@alesssia@mas.to avatar

Reading @mekkaokereke 's terrific thread on onboarding (https://hachyderm.io/@mekkaokereke/112219016968211952), and wondering what other #newPI / #PI / #researchers in #academia do.

I've a short document with all the main information on department/group life, which I share on day 1, but I don't think it's sufficient.

Does anyone have any resources/examples/ideas to share?

#academicChatter

mightyspaceman, to random
@mightyspaceman@aus.social avatar

Chat, is this real

#pi

metin, (edited ) to math
@metin@graphics.social avatar
josephsimons, to Energy
@josephsimons@mstdn.ca avatar

"The magic happens when #pedaling #generates energy, which is then stored in the #supercapacitor, allowing for a rapid #recharge of the system. This #stored #energy can be unleashed for tasks like #climbing hills. With the #PI-POP #electricbike, the days of plugging in to recharge are over; your pedaling recharges it."
https://www.wecb.fm/these-revolutionary-electric-bikes-dont-need-batteries-or-recharging-a-world-first/

appassionato, to books
@appassionato@mastodon.social avatar

A History of Pi by Petr Beckmann, 1974

The history of pi, says the author, though a small part of the history of mathematics, is nevertheless a mirror of the history of man. Petr Beckmann holds up this mirror, giving the background of the times when pi made progress — and also when it did not, because science was being stifled by militarism or religious fanaticism.

https://archive.org/details/historyofpipi0000beck_g8t1

@bookstodon
#books
#nonfiction
#mathematics
#history
#pi

alx, to random
@alx@mastodon.design avatar
ScienceDesk, to math
@ScienceDesk@flipboard.social avatar

Why is Pi the only mathematical concept that gets its own day (March 14)?

@TheConversationUS argues "other numbers also deserve their own math holidays."

https://flip.it/MJr-er

BeAware, (edited ) to aiart
@BeAware@social.beaware.live avatar
ahimsa_pdx, to random
@ahimsa_pdx@disabled.social avatar
ascherbaum, to random
@ascherbaum@mastodon.social avatar

#FunFact for today's #PiDay: 37 decimal places of #Pi (38, including the "3") are enough to calculate the known universe down to the diameter of a hydrogen atom.

All the additional ~62.8 trillion digits are "just theoretical" ;-)

https://www.jpl.nasa.gov/edu/news/2016/3/16/how-many-decimals-of-pi-do-we-really-need/

metin, to commodore64
@metin@graphics.social avatar
FlockOfCats, to math
@FlockOfCats@famichiki.jp avatar

In honor of Pi Day, here is a fun math puzzle.

(It’s an oldie but a goodie, so I’m sure many of you have heard it before)

Suppose you have a rope wrapped tightly around Earth’s circumference (see figure), then you raise the rope +1 meter everywhere along the circumference. How much extra rope would you need?

Now, suppose you did the same thing with Jupiter?

Earth’s radius is 6,378 km. Jupiter’s radius is 71,492 km. How much more extra rope does Jupiter need?

🧵 1/2

#PiDay #Math #pi

mkwadee, to Astronomy
@mkwadee@mastodon.org.uk avatar
astro_jcm, to random
@astro_jcm@mastodon.online avatar

Happy #PiDay to those of you who don't follow ISO standards or who live in non-euclidean spaces with negative curvature.

(Yes, YES, I know that the value of #pi itself doesn't change with geometry, don't ruin my joke)

seav, to mathematics
@seav@en.osm.town avatar

Happy π day!

To celebrate, let's look back at this 127-year-old bill that was passed in the Indiana House of Representatives which attempted to legislate a wildly incorrect solution to the squaring a circle problem and thereby legalize an incorrect value of π.

https://en.wikipedia.org/wiki/Indiana_pi_bill

#mathematics #math #maths #pi #PiDay

cliffwade, to random
@cliffwade@allthingstech.social avatar

Happy National Pi Day!

#PiDay #Pi #NationalPiDay #314

stefan, to mathematics
@stefan@stefanbohacek.online avatar

Happy Pi Day!

"The Greek letter appears on p. 243 [of William Jones's 1706 work Synopsis Palmariorum Matheseo] in the phrase "½ Periphery (π)", calculated for a circle with radius one."

https://en.wikipedia.org/wiki/Pi

"Why that letter? It’s the first Greek letter in the words “periphery” and “perimeter,” and pi is the ratio of a circle’s periphery — or circumference — to its diameter."

https://apnews.com/article/pi-day-celebration-math-infinite-number-f426c8659529cb07655b5f07b99ce1dd

RandomCanuck,
@RandomCanuck@mstdn.ca avatar

@stefan happy pi day to you too!

mvsde, to random
@mvsde@mastodon.social avatar

A 30 minute documentary about people calculating π by hand is surprisingly riveting 😅

https://youtu.be/LIg-6glbLkU

bornach,
@bornach@masto.ai avatar

@mvsde
One of the human calculator participants reports his experience of the event including an interview with @standupmaths https://youtu.be/7VVwaneyboM

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