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@default504
 Europe
Joined March 2018
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I am in pain. I'm truly trying to do everything right here. I just don't manage to convince the bio ppl that I need a quantum experiment (expensive/long build time), and I don't manage to engage w/ the quantum people. Quantum people,pls: I need you to pay attention. And listen.
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how it started how it's going
The Nebra Sky Disk: a copper plate with a golden design depicting the sun, moon, and stars

ALT The Nebra Sky Disk: a copper plate with a golden design depicting the sun, moon, and stars

James Webb image: a sky full of stars and galaxies

ALT James Webb image: a sky full of stars and galaxies

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In linguistics, Escher sentences are sentences which initially seem acceptable but upon further reflection have no well-formed meaning.
Image from Fermat's Library (@fermatslibrary)
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Surprised to see this has been done: neutrinos have been used to communicate:
Image from Michael Nielsen (@michael_nielsen)
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“Apple A13 CPUs now have controls that allow xnu to keep the PAC keys enabled at EL1, independent of `SCTLR_EL1` settings. On these CPUs, xnu only needs to reconfigure `SCTLR_EL1` when context-switching from a "vanilla" arm64 process to an arm64e process, or vice-versa”
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We planned to open source checkra1n in 2020, but unfortunately we're not quite ready for a full release yet. HOWEVER: We just open sourced the entirety of PongoOS, including our kernel patchfinder and SEP exploit! All available at: github.com/checkra1n/pongoOS
GitHub - checkra1n/PongoOS: pongoOS

GitHub - checkra1n/PongoOS: pongoOS

pongoOS. Contribute to checkra1n/PongoOS development by creating an account on GitHub.

github.com
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Apple loses copyright legal battle against security startup Corellium wapo.st/3pzvhtW
Apple loses copyright battle against security start-up Corellium

Apple loses copyright battle against security start-up Corellium

Apple lost its copyright lawsuit against Corellium, a small security research company that sells its customers the ability to more easily find bugs in Apple's mobile operating system. The federal...

washingtonpost.com
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This is going to be interesting 🤓🤔
Quantiki (@quantiki) profile pictureQuantiki@quantiki18 Dec 2020
QWebinar: Q&A session with Scott Aaronson on Quantum Supremacy with Boson Sampling dlvr.it/RnwTmv
Image from Quantiki (@quantiki)
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Next time you find yourself writing the number 6, remember who to thank!
Fermat's Library (@fermatslibrary) profile pictureFermat's Library
@fermatslibrary20 Jun 2020
All the following symbols and notations were introduced by Gauss
Image from Fermat's Library (@fermatslibrary)
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checkra1n for Linux is now available at checkra.in! 🌧️📲 It’s been months of hard work in the making and we’re so glad to finally show it to you.
checkra1n

checkra1n

Jailbreak for iPhone 5s through iPhone X, iOS 12.0 and up

checkra.in
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Top 10 quantum computing experiments of 2019: bit.ly/37vy2Dz And what were your favourites? @AndreasAtETH @ETH_physics @FluhmannChrista @jaygambetta @qudev @Yale_QI @GoogleAI @preskill
Image from HearingTheQuantum (@quantumpod)
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New video! Bayes' theorem, and making probability intuitive. I had fun bringing in some Kahneman and Tversky results to show where human intuition seems to jive with probability, and where it doesn't. youtu.be/HZGCoVF3YvM
Image from Grant Sanderson (@3blue1brown)
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Per Axbom (@axbom) profile picture
Per Axbom@axbom7 Dec 2019
1) In 2008 a salmon (yes the fish) was put through an MRI scanner. The salmon was shown a series of photographs of humans in social situations, and asked to determine the emotion of the person in the photo (yes, really).
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Image from Michael Nielsen (@michael_nielsen)
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Dan Luu (@danluu) profile picture
Dan Luu@danluu20 Nov 2019
How secure is hardware disk encryption? "In order to to recover the data from a locked MX100 drive, we connect a JTAG debugging device. Then, we use it to modify the password validation routine in RAM so that it always validates successfully" ieee-security.org/TC/SP2019/…
Image from Dan Luu (@danluu)
Image from Dan Luu (@danluu)
Image from Dan Luu (@danluu)
Image from Dan Luu (@danluu)
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Start with 82 and go backwards to 1 8281807978777675747372717069686 7666564636261605958575655545352 5150494847464544434241403938373 6353433323130292827262524232221 2019181716151413121110987654321 ...this number is prime!
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axi0mX (@axi0mX) profile picture
axi0mX
@axi0mX5 Nov 2019
All units be advised: Be on the lookout for notorious Italian hacker Yalu Tabasco. He is known to be in possession of a bootrom exploit and is expected to arrive in South Korea early this week to release a jailbreak. HE. MUST. BE. STOPPED.
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