Rigid body dynamics acceleration by Ciro Santilli 35 Updated +Created
Video 1.
Simulation on the GPU by Ten Minute Physics (2022)
Source. The author is a big PhysX guy.
Bitcoin investor by Ciro Santilli 35 Updated +Created
Video 1.
What Happened When Bitcoin Made People Rich Quickly? by Vice News (2022)
Source. Meh, too long and not many cool things.
Lost Bitcoin case by Ciro Santilli 35 Updated +Created
Erik Finman by Ciro Santilli 35 Updated +Created
www.unilad.com/technology/erik-finman-bitcoin-12-year-old-millionaire-invest-798094-20231207
In 2011, Finman made a deal with his parents that he would not pursue a college degree as he wanted to make his fortune outside of traditional education.
After receiving $1,245 from his grandmother that year, Finman invested into Bitcoin (BTC) - which was then trading at around $12 - and this gave him about 103 BTC.
Shame that he seems to be a American exceptionalism idiot. Perhaps it was inevitable given his circonstances. After a small market crash: x.com/erikfinman/status/1820457023013626322.
Opportunities like this come across only once every few years.
This ain’t financial advice…
But if you got the cash.
Never bet against America
James Howells by Ciro Santilli 35 Updated +Created
Stefan Thomas by Ciro Santilli 35 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.
Erik Finman thinks school is broken by Ciro Santilli 35 Updated +Created
archive.ph/fYpC1
The way the education system is structured now, I wouldn't recommend it, It doesn't work for anyone. I would recommend the Internet, which is all free. You can learn a million times more off YouTube and Wikipedia.
Davinci Jeremie by Ciro Santilli 35 Updated +Created
Video 1.
Just buy $1 worth of Bitcoin please! by Davinci Jeremie (2013)
Source.
Computer mouse by Ciro Santilli 35 Updated +Created
Yandex by Ciro Santilli 35 Updated +Created
Shuttleworth Foundation by Ciro Santilli 35 Updated +Created
Google interview by Ciro Santilli 35 Updated +Created
Domain name registrar by Ciro Santilli 35 Updated +Created
Hidden Answers by Ciro Santilli 35 Updated +Created
www.reddit.com/r/onions/comments/sfquss/hidden_answers_is_back/ gives pbqttnffb5sh6ckgnz4f5by55w25gd6tuw5f5qcctmnyk62eyhgx6rad.onion which is Dead Janary 2024
Oleg Shakirov's findings by Ciro Santilli 35 Updated +Created
Starting at twitter.com/shakirov2036/status/1746729471778988499, Russian expat Oleg Shakirov comments "Let me know if you are still looking for the Carson website".
He then proceeded to give Carson and 5 other domains in private communication. His name is given here with his consent. His advances besides not being blind were Yandexing for some of the known hits which led to pages that contained other hits:
  • moyistochnikonlaynovykhigr.com contains a copy of myonlinegamesource.com, and both are present at www.seomastering.com/audit/pefl.ru/, an SEO tracker, because both have backlinks to pefl.ru, which is apparently a niche fantasy football website
  • 4 previously unknown hits from: "Mass Deface III" pastebin. He missed one which Ciro then found after inspecting all URLs on Wayback Machine, so leading to a total of 5 new hits from that source.
Unfortunately, these methods are not very generalizable, and didn't lead to a large number of other hits. But every domain counts!
GoDaddy by Ciro Santilli 35 Updated +Created
MuJoCo getting started by Ciro Santilli 35 Updated +Created
Tested on Ubuntu 23.10;
git clone https://github.com/google-deepmind/mujoco
cd mujoco
git checkout 5d46c39529819d1b31249e249ca399f306a108ac
mkdir -p build
cd build
cmake ..
make -j
Now let's play. Minimal interactive UI simulation of a simple MJCF scene with one falling cube:
bin/basic ../doc/_static/hello.xml
Test soure code: github.com/google-deepmind/mujoco/blob/5d46c39529819d1b31249e249ca399f306a108ac/sample/basic.cc. The only thing you can do is rotate the scene with the computer mouse it seems. Mentioned at: mujoco.readthedocs.io/en/2.2.2/programming.html#sabasic
Some more interesting models can be found under the model/ directory: github.com/google-deepmind/mujoco/tree/5d46c39529819d1b31249e249ca399f306a108ac/model E.g. the imaginary humanoid robot DeepMind used in many demos can be seen with:
bin/basic ../model/humanoid/humanoid.xml
A more advanced UI with a few controls:
bin/simulate ../doc/_static/hello.xml
Test soure code: github.com/google-deepmind/mujoco/tree/5d46c39529819d1b31249e249ca399f306a108ac/simulate. Mentioned at: mujoco.readthedocs.io/en/2.2.2/programming.html#sasimulate
A very cool thing about that UI is that you can manually control joints. There are no joints in the hello.xml, but e.g. with the humanoid model:
bin/simulate ../model/humanoid/humanoid.xml
under "Control" you move each joint of the robot separately which is quite cool.
Video 1.
Demo of MuJoCo's built-in simulate viewer by Yuval Tassa (2019)
Source.
There's also a bin/record test executable that presumably renders the simulation directly to a file:
bin/record ../doc/_static/hello.xml 5 60 rgb.out
ffmpeg -f rawvideo -pixel_format rgb24 -video_size 800x800 -framerate 60 -i rgb.out -vf "vflip" video.mp4
Mentioned at: mujoco.readthedocs.io/en/2.2.2/programming.html#sarecord but TODO that produced a broken video, related issues:
MJCF by Ciro Santilli 35 Updated +Created

Unlisted articles are being shown, click here to show only listed articles.