An image of the microscopic radiolarian Plagiacantha arachnoides from the gulf of Maine. It is largely absent from the water column except during the period Late July-Mid October.
Hello my friend, good to see you again. You are right on time (according to my ~4 years of monitoring data). #protistsonsky #radiolaria
09.08.2025 13:13 โ ๐ 19 ๐ 3 ๐ฌ 2 ๐ 0
This is single-celled? The structure looks so incredibly intricate wow
10.08.2025 01:30 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
I donโt have a strong intuition about amperage, but that seems outlandishly high since 1 A can easily kill someone
The resistance of the battery itself is likely keeping the current well below this value
Because otherwise youโd have like 6700 watts (power = amps * voltage) from a AAA battery ๐ค
09.08.2025 22:57 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Banning support for a group that protests genocide is an astonishing admission of your guilt in that genocide
09.08.2025 22:34 โ ๐ 13 ๐ 1 ๐ฌ 0 ๐ 0
Iโm curious how high the amps really go in practice
To get resistance:
R=ฯL/A
The foil has a tiny cross-sectional area (A), maybe 4mm^2, about 5cm long (L), resistivity (ฯ) of 2.5e-8 => 2e-4 Ohms
Battery I measured at 1.35V => gives us about 5000 A
#circuits #electricity #current #math #science
09.08.2025 22:24 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0
I was trying to fix the contacts in my #electric toothbrush and stuck in some aluminum foil. I came back a few minutes later and it was super hot- I had connected the #battery terminals together by accident ๐
I know from Ohms law V=IR so if resistance (R) goes to zero #current (I) goes to infinityโฆ
09.08.2025 21:50 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0
I get that- so far o3 and the โsuper high end modelsโ often needlessly over complicate things and spew jargon, which can make it seem like itโs a smarter model if youโre not paying close attending. 4o does this the least in my experience
08.08.2025 18:30 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
OpenAI's valuation was based largely on Sam Altman's promises: that in a few years, GPT would be "artificial general intelligence" and then "super intelligence" โ starting with GPT-5.
Now we're told GPT-5 is groundbreaking because it fakes unit tests 50% of the time instead of 70% of the time.
08.08.2025 15:07 โ ๐ 36 ๐ 5 ๐ฌ 2 ๐ 2
That looks so nice. I love the spin transition!
08.08.2025 16:10 โ ๐ 2 ๐ 0 ๐ฌ 1 ๐ 0
Of all the weird #spam #bot articles this one is my favorite
08.08.2025 15:57 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
lol
08.08.2025 15:54 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
We just need to write Booker off. He's a theatre actor at this point. He should work on Broadway.
Gillibrand is a piece of _____ too!
07.08.2025 14:24 โ ๐ 13 ๐ 1 ๐ฌ 1 ๐ 0
Yeah so true. He did a 25 hour filibuster of nothing. Pure performance. Also never mentioned Palestinians once because AIPAC pays the bills
08.08.2025 01:02 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
You know a candidate is good when the entire political establishment, left and right, comes together to try and stop them
08.08.2025 00:57 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
I was just on a website (that I like, for the record) thatโs encoding an entire JPEG in base-64, *inside* an SVG.
The line is 1.7 million characters long and the โSVGโ is 1.3MB which I didnโt even know was possible for SVGโฆ
I feel like this cannot be on purpose can it?
#WebDev
07.08.2025 21:54 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
So, now we have unequivocal proof that Team TACO is working with and helping Cuomo in the NYC mayoral race.
ANY Democrat who sticks with Cuomo is collaborating with that asshole, and will be treated as such.
I am LOOKING AT YOU Cory Booker.
07.08.2025 13:11 โ ๐ 391 ๐ 150 ๐ฌ 17 ๐ 10
Canโt wait to read it! I want to learn the CSS dark arts lol
06.08.2025 21:21 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
This feels like it shouldnโt be possible, in the best way. Do you have any write up on how you did it?
06.08.2025 17:31 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
CSS Clicker
a pure-CSS idle game where you build your own website
it's finally time...
this is css clicker, a fully-featured incremental game where your goal is to design your own personal website and get as many views on it as possible
the fun part? it's a pure-css game, meaning it runs no javascript or server-side code.
have fun!
lyra.horse/css-clicker/
01.04.2025 14:27 โ ๐ 478 ๐ 197 ๐ฌ 42 ๐ 19
Map of the US eastern seaboard centered around NYC colored to represent air quality using the US scale (AQI). Itโs mostly light yellow with some darker orange areas - indicating mild - moderate pollution.
Map of the US eastern seaboard centered around NYC colored to represent air quality using the Spain scale (ICA). Around NYC Itโs mostly very bright red with some yellow on the edges- indicating substantial and unhealthy pollution.
Looking at the map of air quality around New York using US limits (left) and Spainโs limits (right) tells you quite a bit about how the US views air pollution- and about how we make subjective judgements that shape our view of objective data
#airquality #pollution #spain #newyork #US #science ๐งช
06.08.2025 16:45 โ ๐ 3 ๐ 1 ๐ฌ 0 ๐ 0
Yesterday I got hacked and robbed. This morning, I received this message on my phone: "Your $2,500 can be returned โ but only if you stop reporting on Palestine. There are plenty of other things you could focus on. Keep digging into this, and it wonโt just be your money at risk."
13.07.2025 06:35 โ ๐ 152 ๐ 81 ๐ฌ 2 ๐ 4
La corta vida de trece rosas | Reportaje
Fue uno de los episodios mรกs crueles de la represiรณn franquista. El 5 de agosto de 1939, trece mujeres, la mitad menores, fueron ejecutadas ante las tapias del cementerio del Este. Su historia sigue viva hoy en forma de libros, teatro, documentales y cine.
๐นCarmen (20 aรฑos),๐นMartina (24 aรฑos),๐นBlanca (29 aรฑos),๐นPilar (27 aรฑos),๐นJulia (19 aรฑos),๐นAdelina (19 aรฑos),๐นElena (20 aรฑos),๐นVirtudes (18 aรฑos),๐นAna (21 aรฑos),๐นJoaquina (23 aรฑos),๐นDionisia (20 aรฑos),๐นVictoria (18 aรฑos) y ๐นLuisa (18) #13Rosas elpais.com/diario/2005/12/...
05.08.2025 18:25 โ ๐ 566 ๐ 261 ๐ฌ 15 ๐ 6
Ultra futuristic utopian city in the background with the text: โThe USA if.. we werenโt spending hundreds of millions of human-hours constantly fighting insurance companiesโ
05.08.2025 17:17 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
Every single person I know has spent tens if not hundreds of hours dealing with prior auths, changing insurance, trying to understand benefits, billing departments, fighting denials, etc etc etc.
Imagine that times every adult in the US. Itโs literally that utopia meme
#healthcare #insurance
05.08.2025 17:10 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0
Partial screenshot of GoodRX discounts:
Target (CVS)
$1,254.56
Walgreens Specialty Pharmacy
$1,253.59
Rite Aid
$1,225.55
Kroger Pharmacy
$1,189.30
Duane Reade
$1,253.59
Out of key seizure med (missed dose today)! These are GoodRX *discount* prices for it. Can't cover it all. ~190 away. Please help keep me working and doing #TTRPG things.
Ko-Fi: ko-fi.com/revcasey/goal
PayPal: https://paypal.me/tpipc
Via Credit/Debit: https://bit.ly/payrev
#MutualAid #Helpsky
05.08.2025 15:22 โ ๐ 25 ๐ 33 ๐ฌ 0 ๐ 1
The idea of physical labor is astounding and mysterious to him since he has never done a minute of it.
He has never even carried groceries as weโve now learned unequivocally from him not knowing the word
05.08.2025 17:01 โ ๐ 8 ๐ 0 ๐ฌ 0 ๐ 0
I think something thatโs often missed in the discussion of American โhealthcareโ is the cost of peopleโs time. Itโs easy to quantify the exorbitant costs we pay, but the loss of time to battling through hurdles in the insurance company bureaucracy is enormous. In single-payer that just goes awayโฆ
05.08.2025 16:56 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0
(2) Despite the lack of equivlence between groups, the very similar (bizarrely so, from my teaching experiecne) successive average course scores were used to argue for a positive experimental outcome.
science-education-research.com/falsifying-r...
The editor was not interested in acknowledging. โฆ
03.08.2025 14:37 โ ๐ 1 ๐ 1 ๐ฌ 1 ๐ 1
I feel like Iโm losing my mind reading this- did they not analyze the assessment levels (i.e. change in โfineโ or โdisqualifiedโ students) from figure 4a? Just intuitively that seems like a much more robust result than average score anyway
03.08.2025 15:30 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
This is pretty astonishing. Usually when trying to make a claim with a negative result, the authors will at the very least temper their language and say the results are โsuggestiveโ of some trend. Itโs debatable whether that may be worthwhile, but this seems outright bizarre.
03.08.2025 15:08 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0
I like to think about how cells work, especially among #protists. Driven by curiosity and a love to share detailed research and odd observations. Senior Research Scientist, Bigelow Laboratory for Ocean Sciences. He/him. https://www.protistsystems.org/
A web-app framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern.
[bridged from https://rubyonrails.org/ on the web by https://fed.brid.gy/ ]
Most people donโt know this, but I invented untrue bios.
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Developer Experience Engineer at @storyblok
Author of TresJS @tresjs_dev
Content creator AlvaroDevLabs ๐ฅ
Former founder of Porsche Digital Bcn.
Hacking Vue.js & Nuxt ๐ฒ
I share projects, talks, writing, and art on http://lihbr.com ~
DevExp @prismic.io, @nuxt.com team
Fullstack Dev โฏ JSโ CSS Node โฏ JavaScript30.com โฏ wesbos.com/courses โฏ ๐ฅ Tips โฏ Podcast @syntax.fm
Teaching developers @ Cursor, previously @vercel.com
Building openstatus.dev ๐ฅ
๐งโ๐ณ Product Quality Engineer @ Waves Audio
๐ Crafting Web Experiences for Fellow Creatives and Makers
๐๏ธ Life Enthusiast on an Entrepreneurial Journey
๐จ Building in public: hayde.link โข somakase.dev โข sailkit.xyz
Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Cosmographer at Univ. Paris-Saclay | mapping the Universe | co-discoverer of Laniakea (our home supercluster of galaxies), Hoสปoleilana, and some other (very) large scale structures
๐ https://orcid.org/0000-0003-2038-0488
โถ๏ธ https://vimeo.com/pomarede
Editor and CEO, Zeteo
Author, โWin Every Argumentโ
British-American
Retired former school and college science teacher; science teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge. Interested in HPS, music, photography, peace & justice.
Yale, '83. Molecular Biochemistry & Biophysics. UC-Berkeley, 1989. Biochemistry. Associate Professor Biological Sciences, Purdue University. Research Ethics. Gene Therapy. Biodefense. Ebola Virus. Retrovirus. Viral Entry.Pandemic. COVID-19
Professor of Creative Pedagogies | Poet | Game Designer | Slow AI
#SciComm #HigherEd #Poetry #GenAI
https://theslowai.substack.com/
https://linktr.ee/sam.illingworth
Physicist. Sometimes I also write words or music but not at the same time.
caragiovanetti.com
Zine publisher, luxury brand marketer, wine taster, SEO consultant, Ad Age "advertising insider," volcano climber, etc.
Find me at https://ethan.cash/bsky