Applied Materials Updated +Created
Video 1.
Applied Materials by Asianometry (2021)
Source. They are chemical vapor deposition fanatics basically.
Capoeira music Updated +Created
Capoeira music is amazing. And some Brazilian pop adaptations of it have also been awesome.
Video 2.
Triste Bahia by Caetano Veloso
. Source.
Video 3.
Na Roda de Capoeira by Nara Leão
. Source. From the 1964 album "Opinião De Nara"
CPUs per node and nodes per server (server) Updated +Created
  • there can be more than one node per server.
  • there can be more than one CPU per node
E.g.:
Graphcore Updated +Created
Jesus Updated +Created
That self blame, imminent end of the world and hatred for tax collectors stuff is a bit over the top, you should chill man.
Pedophilia Updated +Created
Second-order phase transition Updated +Created
The more familiar transitions we are familiar with like liquid water into solid water happen at constant temperature.
However, other types of phase transitions we are less familiar in our daily lives happen across a continuum of such "state variables", notably:
Sponsorware Updated +Created
Time reversibility Updated +Created
Aerobic and anaerobic organisms Updated +Created
Aerobic organism Updated +Created
Video 1.
Do Bacteria Need Oxygen? by Microscope Project (2022)
Source. Shows how (persumed) aerobic bacteria flock towards an air bublle in water.
Affero General Public License Updated +Created
Broadcom Updated +Created
IMEC Updated +Created
Video 1.
imec: The Semiconductor Watering Hole by Asianometry (2022)
Source. A key thing they do is have a small prototype fab that brings in-development equipment from different vendors together to make sure the are working well together. Cool.
Primer (2004) Updated +Created
Things that can be understood are boring.
Aaron Swartz agrees: www.aaronsw.com/weblog/looperexplained "Next week we'll explain Primer." He never did though :'-(
Send free emails from Heroku Updated +Created
Arghh, why so hard... tested 2021:
Sinusoidal Updated +Created
A function that is either a sine or cosine, i.e. we don't know or care where the origin is exactly.
This is particularly relevant in electronics, where the oscilloscope's time origin is set to match the wave.
AI game world geometry Updated +Created
Cerebras Updated +Created
GF(4) Updated +Created
Ciro Santilli tried to add this example to Wikipedia, but it was reverted, so here we are, see also: Section "Deletionism on Wikipedia".
This is a good first example of a field of a finite field of non-prime order, this one is a prime power order instead.
, so one way to represent the elements of the field will be the to use the 4 polynomials of degree 1 over GF(2):
  • 0X + 0
  • 0X + 1
  • 1X + 0
  • 1X + 1
Note that we refer in this definition to anther field, but that is fine, because we only refer to fields of prime order such as GF(2), because we are dealing with prime powers only. And we have already defined fields of prime order easily previously with modular arithmetic.
Over GF(2), there is only one irreducible polynomial of degree 2:
Addition is defined element-wise with modular arithmetic modulo 2 as defined over GF(2), e.g.:
Multiplication is done modulo , which ensures that the result is also of degree 1.
For example first we do a regular multiplication:
Without modulo, that would not be one of the elements of the field anymore due to the !
So we take the modulo, we note that:
and by the definition of modulo:
which is the final result of the multiplication.
TODO show how taking a reducible polynomial for modulo fails. Presumably it is for a similar reason to why things fail for the prime case.

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