this is simultaneously an awesome illustration of the wave/particle duality
https://www.youtube.com/watch?v=A2auK5Sf4gY
https://www.youtube.com/watch?v=A2auK5Sf4gY
YouTube
Water Wave packets
This is the video accompanying our SIGGRAPH 2017 paper "Water Wave Packets" by Stefan Jeschke and Chris Wojtan
Please visit the project webpage: http://visualcomputing.ist.ac.at/publications/2017/WWP/
and the research group webpage: http://pub.ist.ac.at/group_wojtan/…
Please visit the project webpage: http://visualcomputing.ist.ac.at/publications/2017/WWP/
and the research group webpage: http://pub.ist.ac.at/group_wojtan/…
hmmm, AMD seems to have finally found a way to up the nVIDIA at the Deep Learning game
https://medium.com/intuitionmachine/building-a-50-teraflops-amd-vega-deep-learning-box-for-under-3k-ebdd60d4a93c
https://medium.com/intuitionmachine/building-a-50-teraflops-amd-vega-deep-learning-box-for-under-3k-ebdd60d4a93c
Medium
Building a 50 Teraflops AMD Vega Deep Learning Box for Under $3K
In 2002, the fastest supercomputer in the world (i.e. “NEC Earth Simulator) was capable of 35.86 teraflops.
hmm, need to refresh my postquantum crypto curriculum...
https://en.wikipedia.org/wiki/Supersingular_isogeny_key_exchange
https://en.wikipedia.org/wiki/Supersingular_isogeny_key_exchange
More SIGGRAPH'17 awesomeness:
Inside Fluids: Clebsch Maps for Visualization and Processing
https://www.youtube.com/watch?v=xITLcT_gkYU
+paper
http://multires.caltech.edu/pubs/Clebsch.pdf
Inside Fluids: Clebsch Maps for Visualization and Processing
https://www.youtube.com/watch?v=xITLcT_gkYU
+paper
http://multires.caltech.edu/pubs/Clebsch.pdf
YouTube
Inside Fluids: Clebsch Maps for Visualization and Processing (SIGGRAPH 2017)
Project page: http://page.math.tu-berlin.de/~chern/projects/Clebsch/
Clebsch maps encode velocity fields through functions. These functions contain valuable information about the velocity field. For example, closed integral curves of the associated vorticity…
Clebsch maps encode velocity fields through functions. These functions contain valuable information about the velocity field. For example, closed integral curves of the associated vorticity…
...and SIGGRAPH'16 - more applications of particle-wave duality
https://www.youtube.com/watch?v=5C9BLAXCe1I
https://www.youtube.com/watch?v=5C9BLAXCe1I
YouTube
Schrödinger's Smoke (SIGGRAPH 2016)
We describe a new approach for the purely Eulerian simulation of incompressible fluids. In it, the fluid state is represented by a ℂ²-valued wave function evolving under the Schrödinger equation subject to incompressibility constraints. The underlying dynamical…
— …I'm a full stack engineer
— Which way does the stack grow on x86?
— [blank stare]
// michaelklishin@twitter
— Which way does the stack grow on x86?
— [blank stare]
// michaelklishin@twitter
Book promotion, level: Godlike
https://medium.com/the-mission/10-000-hours-with-claude-shannon-12-lessons-on-life-and-learning-from-a-genius-e8b9297bee8f
https://medium.com/the-mission/10-000-hours-with-claude-shannon-12-lessons-on-life-and-learning-from-a-genius-e8b9297bee8f
Medium
11 Life Lessons From History’s Most Underrated Genius
Insights on work and creativity from the life of mathematician Claude Shannon, the most influential figure you’ve never heard of
you can entrust government bureaucrats with your sensitive and private data, like witness protection program data, for sure!
they also get severely punished if they leak it, like half a month’s pay in fines for leaking pretty much the entire military and civilian database set (for entire EU, not only Sweden)
https://www.privateinternetaccess.com/blog/2017/07/swedish-administration-tried-glossing-leaking-eus-secure-stesta-intranet-russia/
they also get severely punished if they leak it, like half a month’s pay in fines for leaking pretty much the entire military and civilian database set (for entire EU, not only Sweden)
https://www.privateinternetaccess.com/blog/2017/07/swedish-administration-tried-glossing-leaking-eus-secure-stesta-intranet-russia/
Privacy News Online by Private Internet Access VPN
How the Swedish administration leaked EU's secure STESTA intranet to Russia, then tried glossing over it
The Swedish administration is leaking its secret intranet and databases to Russia, via its Transport Agency, via the IBM cloud, via IBM's
Now this is a treat for the perfectionists' eye
> The TAC7 scanner captures and stores color, texture, gloss and other surface appearance characteristics of physical material samples.
http://www.xrite.com/categories/appearance/total-appearance-capture-ecosystem
> The TAC7 scanner captures and stores color, texture, gloss and other surface appearance characteristics of physical material samples.
http://www.xrite.com/categories/appearance/total-appearance-capture-ecosystem
X-Rite
Total Appearance Capture (TAC™) Ecosystem | X-Rite
Integrate an exact material appearance into the design, and manufacturing process with the Total Appearance Capture (TAC™) Ecosystem. Learn more today!
Soft skills 2.0: talking with the machines. Teaching your fellow machines.
https://arxiv.org/abs/1707.06742
https://arxiv.org/abs/1707.06742
Malicious Arithmetic, mmm, tasty!
> MASCOT: Faster Malicious Arithmetic Secure Computation with Oblivious Transfer
https://eprint.iacr.org/2016/505.pdf
> MASCOT: Faster Malicious Arithmetic Secure Computation with Oblivious Transfer
https://eprint.iacr.org/2016/505.pdf
Augmented Medieval Books
https://medievalbooks.nl/2015/01/16/medieval-apps/
https://medievalbooks.nl/2015/01/16/medieval-apps/
medievalbooks
Medieval Apps
How about this for a truism: a book is a book, and something that is not a book is not a book. This post will knock your socks off if you are inclined to affirm this statement, because in medieval …
hmm, this one is unexpected, but given a second thought... mixing uncorrelated features just slightly biases them into normal distribution, keeping other properties intact, hence no wonder it works
Small Statistical Models by Random Feature Mixing '08
http://www.cs.jhu.edu/~mdredze/publications/mobile_nlp_feature_mixing.pdf
Small Statistical Models by Random Feature Mixing '08
http://www.cs.jhu.edu/~mdredze/publications/mobile_nlp_feature_mixing.pdf
Even given that I firmly believe in the human brains' adaptability and cognitive capacities, I must admit I didn't expect it is possible for a regular person to see the world just as the bats do, via echolocation, with normal human ears.
Mind-blowing.
And you don't need to be blind to do this, either:
> ten sighted subjects were taught basic navigation skills within a few days (Wikipedia)
https://www.ted.com/talks/daniel_kish_how_i_use_sonar_to_navigate_the_world/trannoscript
Mind-blowing.
And you don't need to be blind to do this, either:
> ten sighted subjects were taught basic navigation skills within a few days (Wikipedia)
https://www.ted.com/talks/daniel_kish_how_i_use_sonar_to_navigate_the_world/trannoscript
Ted
How I use sonar to navigate the world
Daniel Kish has been blind since he was 13 months old, but has learned to "see" using a form of echolocation. He clicks his tongue and sends out flashes of sound that bounce off surfaces in the environment and return to him, helping him to construct an understanding…
"Don't roll your own crypto". Well, don't roll your own crypto hardware as well. I was wondering why Trezor is that cheap %)
https://medium.com/@Zero404Cool/trezor-security-glitches-reveal-your-private-keys-761eeab03ff8
https://medium.com/@Zero404Cool/trezor-security-glitches-reveal-your-private-keys-761eeab03ff8
Medium
Trezor — security glitches reveal your private keys!
As we all know, a few weeks ago there was a presentation about Trezor “glitches cause stitches” attacks at DEFCON 25. These attacks are…
Not only machines confuse completely different objects. Humans too!
(lots of examples in other tweets, the link preview is not even the best one)
https://mobile.twitter.com/teenybiscuit/status/707727863571582978
(lots of examples in other tweets, the link preview is not even the best one)
https://mobile.twitter.com/teenybiscuit/status/707727863571582978
Twitter
karen zack
chihuahua or muffin ?
Spatiotemporal Variance-Guided Filtering:
Real-Time Reconstruction for Path-Traced Global Illumination
This is huge. Literally blows every other rendering flow out of the water.
Raytraced real-time CG just became feasible for games, VR and other real-time media. Movie production becomes a lot faster, and probably cheaper, too.
http://cg.ivd.kit.edu/noscriptf.php
Real-Time Reconstruction for Path-Traced Global Illumination
This is huge. Literally blows every other rendering flow out of the water.
Raytraced real-time CG just became feasible for games, VR and other real-time media. Movie production becomes a lot faster, and probably cheaper, too.
http://cg.ivd.kit.edu/noscriptf.php