hm, lots of things I thought about and worried they might be overkill are not that much of an overkill, it turns out
https://wz.ax/martin-thompson-evolution-of-fx-architecture
https://wz.ax/martin-thompson-evolution-of-fx-architecture
InfoQ
Evolution of Financial Exchange Architectures
Martin Thompson looks at the evolution of financial exchanges and explores what is considered state of the art today.
Am I the only one puzzled when they say "autonomous driving will require faster connectivity" with a straight face?
https://wz.ax/zerohedge/autonomous-f1-race-indy
https://wz.ax/zerohedge/autonomous-f1-race-indy
Zerohedge
Zerohedge
ZeroHedge - On a long enough timeline, the survival rate for everyone drops to zero
Technology Empowerment: Security Challenges (Sandia NL'17)
“innovation is increasingly accessible to ordinary people of limited means”
is a... “national security challenge”.
so sweet.
https://wz.ax/sandia-technology-empowerment-2017
“innovation is increasingly accessible to ordinary people of limited means”
is a... “national security challenge”.
so sweet.
https://wz.ax/sandia-technology-empowerment-2017
Stephen Wolfram's writings are notably hard to summarize. So let it be as it is.
https://wz.ax/p04-wolfram-physics
https://wz.ax/p04-wolfram-physics
Stephenwolfram
Finally We May Have a Path to the Fundamental Theory of Physics… and It’s Beautiful—Stephen Wolfram Writings
How does our universe work? Scientist Stephen Wolfram opens up his ongoing Wolfram Physics Project to a global effort. His team will livestream work in progress, post working materials, release software tools and hold educational programs.
Hans-J. Boehm: Towards an API for real numbers —
Adrian Colyer's excellent review, as always %)
(also: applied number theory! in a calculator near you!)
Adrian Colyer's excellent review, as always %)
(also: applied number theory! in a calculator near you!)
Linux 4.8-5.9 Zero-Click Remote Code Execution
Intel recommends updating the Linux kernel to version 5.10 or later [when it will be released lol]
https://wz.ax/linux-48-59-bt-rce
Intel recommends updating the Linux kernel to version 5.10 or later [when it will be released lol]
https://wz.ax/linux-48-59-bt-rce
YouTube
BleedingTooth: Linux Bluetooth Zero-Click Remote Code Execution
More information:
Blog post available soon on: https://security.googleblog.com/
Google Security Research Repository: https://github.com/google/security-research
Intel Security Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel…
Blog post available soon on: https://security.googleblog.com/
Google Security Research Repository: https://github.com/google/security-research
Intel Security Advisory: https://www.intel.com/content/www/us/en/security-center/advisory/intel…
#books while this one does have some gems, the more important part is a story about how to find them.
https://wz.ax/mind-management-book-review-grtg
https://wz.ax/mind-management-book-review-grtg
Goodreads
Oleksandr Nikitin’s review of Mind Management, Not Time Management: Productivity When Creativity Matters
Messy, rough, uneven. Honest, open, inspiring. How do you tell a "make-you-feel-good" book from the true story? Instead of arming you with rose-colored glasses and dragging you deeper into the wishful thinking swamp, like so many "self-help" books do,…
OK, how does one evaluate an impact of this 😑?
> Sunway TaihuLight supercomputer is claimed to be 10^14 times faster than Google's one (Sycamore?)
#quantumcomputing
https://wz.ax/doi/10.1126/science.abe8770
> Sunway TaihuLight supercomputer is claimed to be 10^14 times faster than Google's one (Sycamore?)
#quantumcomputing
https://wz.ax/doi/10.1126/science.abe8770
Science
Quantum computational advantage using photons
Quantum computers promises to perform certain tasks that are believed to be intractable to classical computers. Boson sampling is such a task and is considered as a strong candidate to demonstrate the quantum computational advantage. We perform Gaussian boson…
more on 'night owls' — matches my observations pretty well
https://wz.ax/revenge-bedtime-procrastination
https://wz.ax/revenge-bedtime-procrastination
Well+Good
‘Revenge Bedtime Procrastination’ Is the Chinese Term To Describe So Many of Our Nighttime Behaviors
Twitter often makes me feel seen, but almost never more so than when a tweet surfaced recently identifying a phenomenon I'd long experienced but never named: "revenge bedtime procrastination." The phr
wanted to build something like this for quite a long time. oh well.
https://wz.ax/hash.ai/
https://wz.ax/hash.ai/
hash.ai
HASH - Complex Systems Simulation
Build simulations in minutes not days. HASH is an open-source platform backed and built by the founders of Kaggle, Stack Overflow, Trello and Glitch.
to know if something is a scam or has real value, you first have to understand what is "real value"
https://wz.ax/rene-girard-financial-bubbles
https://wz.ax/rene-girard-financial-bubbles
Ssrn
Manias and Mimesis: Applying René Girard’s Mimetic Theory to Financial Bubbles by Byrne Hobart, Tobias Huber :: SSRN
While next-generation models in quantitative finance have illuminated the origins of market bubbles and crashes by incorporating herding and imitation behavior,
TLDR: Thermal noise => graphene as a low-pass filter => rectifier diodes => heat-to-electricity converter. Still looks like a perpetual motion machine. 10 mW is A LOT o_O
https://wz.ax/energy-harvester
https://wz.ax/energy-harvester
Electronics-Lab.com
Graphene energy harvesting chips closer to availability - Electronics-Lab.com
Nanotechnology company NTS Innovations says it has achieved a major milestone in its development of a...
Underlying tech: https://wz.ax/doi/10.1103/PhysRevE.102.042101
Physical Review E
Fluctuation-induced current from freestanding graphene
At room temperature, micron-sized sheets of freestanding graphene are in constant motion, even in the presence of an applied bias voltage. We quantify the out-of-plane movement by collecting the displacement current using a nearby small-area metal electrode…
TLDR: Economics looked weird to math-savvy people because... it used the wrong null hypothesis for 350 years, piling corrections on top.
https://wz.ax/doi/10.1038/s41567-019-0732-0
https://wz.ax/doi/10.1038/s41567-019-0732-0
Nature
The ergodicity problem in economics
Nature Physics - This Perspective argues that ergodicity — a foundational concept in equilibrium statistical physics — is wrongly assumed in much of the quantitative economics...
Communication-Safe Web Programming in TypeScript with Routed Multiparty Session Types
TLDR: strong typing is not only about data, it's even more important to be able to model and verify communication protocols and their implementation. keywords: STScript, RouST
https://wz.ax/doi/10.1145/3446804.3446854
upd: found the code!
https://wz.ax/doi/10.5281/zenodo.4399899
TLDR: strong typing is not only about data, it's even more important to be able to model and verify communication protocols and their implementation. keywords: STScript, RouST
https://wz.ax/doi/10.1145/3446804.3446854
upd: found the code!
https://wz.ax/doi/10.5281/zenodo.4399899
GitHub
GitHub - STScript-2020/cc21-artifact: Artifact for "Communication-Safe Web Programming in TypeScript with Routed Multiparty Session…
Artifact for "Communication-Safe Web Programming in TypeScript with Routed Multiparty Session Types" - GitHub - STScript-2020/cc21-artifact: Artifact for "Communication-S...
February 2021: Marc Lackenby announces a new unknot recognition algorithm that runs in quasi-polynomial time
"No systematic method is yet known by which one can tell whether two knots are the same." - 'Solvable and Unsolvable Problems', Science News 31, pp 7-23 (1954)
https://wz.ax/the-unknot
"No systematic method is yet known by which one can tell whether two knots are the same." - 'Solvable and Unsolvable Problems', Science News 31, pp 7-23 (1954)
https://wz.ax/the-unknot