Blood agent Updated +Created
Boarding school Updated +Created
Clock Updated +Created
Closed source software Updated +Created
Closed Tape Language decider Updated +Created
COCO dataset Updated +Created
From cocodataset.org/:
  • 330K images (>200K labeled)
  • 1.5 million object instances
  • 80 object categories
  • 91 stuff categories
  • 5 captions per image. A caption is a short textual description of the image.
So they have relatively few object labels, but their focus seems to be putting a bunch of objects on the same image. E.g. they have 13 cat plus pizza photos. Searching for such weird combinations is kind of fun.
Their official dataset explorer is actually good: cocodataset.org/#explore
And the objects don't just have bounding boxes, but detailed polygons.
Also, images have captions describing the relation between objects:
a black and white cat standing on a table next to a pizza.
Epic.
This dataset is kind of cool.
Human genome sequencing project Updated +Created
Human molecular biology Updated +Created
Human nervous system Updated +Created
Sexual innuendo Updated +Created
Stefan Thomas Updated +Created
www.nytimes.com/2021/01/12/technology/bitcoin-passwords-wallets-fortunes.html
As for his lost password and inaccessible Bitcoin, Mr. Thomas has put the IronKey in a secure facility - he won’t say where - in case cryptographers come up with new ways of cracking complex passwords. Keeping it far away helps him try not to think about it, he said.
“I would just lay in bed and think about it," Mr. Thomas said.
Video 1.
What is Bitcoin? (v1) by WeUseCoins (2011)
Source. This is the video that Stefan Thomas as paid 7,002 Bitcoins to make back in 2011.
Stellar classification Updated +Created
Brazillian educational charitable organization Updated +Created
Ciro Santilli's cooking Updated +Created
Ciro Santilli's hardware Updated +Created
One day, someone will invent a way to take the hash of a piece of hardware and see its history log, like software engineers do with version control. Until then, this is as close as you can get.
Ciro one day guessed that hardware would certainly be a slang for something naughty, and yup, here we are: www.urbandictionary.com/define.php?term=Hardware, drug paraphernelia. Read on!
Divergence Updated +Created
Takes a vector field as input and produces a scalar field.
Mnemonic: it gives out the amount of fluid that is going in or out of a given volume per unit of time.
Therefore, if you take a cubic volume:
  • the input has to be the 6 flows across each face, therefore 3 derivatives
  • the output is the variation of the quantity of fluid, and therefore a scalar
Earth science Updated +Created
Hydrogen cyanide Updated +Created
Figure 1.
Ball-and-stick model of hydrogen cyanide
. Source.

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