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Various links I find interesting. Mostly hardcore tech :) // by @oleksandr_now. See @notatky for the personal stuff
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Post #573 207
one more possible cause of Alzheimer, now bacterial (note: in mice)
http://advances.sciencemag.org/content/5/1/eaau3333
Science Porphyromonas gingivalis in Alzheimer’s disease brains: Evidence for disease causation and treatment with small-molecule inhibitors Porphyromonas gingivalis , the keystone pathogen in chronic periodontitis, was identified in the brain of Alzheimer’s disease patients. Toxic proteases from the bacterium called gingipains were also identified in the brain of Alzheimer’s patients, and levels…
Post #572 248
that's how NSA attacked SSH and HTTPS (most likely). it's so simple, as always. ingenious.

note: not applicable to bitcoin, the vulnerable spot here is key generation, not the math itself :)

https://algorithmsoup.wordpress.com/2019/01/15/breaking-an-unbreakable-code-part-1-the-hack/
Algorithm Soup The (Almost) Secret Algorithm Researchers Used to Break Thousands of RSA Keys RSA encryption allows for anyone to send me messages that only I can decode. To set this up, I select two large random primes $latex p$ and $latex q$ (each of which is hundreds of bits long), and r…
Post #570 186
​​when robots get sufficiently smart, they start to avoid work too 🙂
> CycleGAN learns to “hide” information about a source image into the images it generates in a nearly imperceptible, high frequency signal. This trick ensures that the generator can recover the original sample and thus satisfy the cyclic consistency requirement, while the generated image remains realistic
CycleGAN, a Master of Steganography via @vzezin
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