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Hacker News
Most Americans don’t have enough assets to withstand 3 months without income
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Nine year old bug in the Go standard library enables DoS
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GitHub
[prysm-attack-0 Reward] DoS Attack on Prysm Stops Finality (RE-POST) · Issue #12 · ethereum/public-attacknets
Quick Note The success of this attack was due to a 9 year old bug in the Go standard library. During the "post-mortem" @protolambda, @prestonvanloon, @raulk and I uncovered this b...
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Why shaving dulls even the sharpest of razors
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MIT News
Why shaving dulls even the sharpest of razors
A new study by MIT engineers shows how shaving can damage blades. Human hair, 50 times softer than steel, can chip away a razor’s edge, the engineers found.
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Direct evidence for T-cell immunity as a factor behind Covid-19 heterogeneity
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Science
Selective and cross-reactive SARS-CoV-2 T cell epitopes in unexposed humans
Robust T cell responses to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus occur in most individuals with coronavirus disease 2019 (COVID-19). Several studies have reported that some people who have not been exposed to SARS-CoV-2 have…
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Albatrosses who catch pirates on the high seas
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Bbc
The albatrosses who catch pirates on the high seas
The wandering albatross can fly 10,000km in a month, making these tireless birds ideal agents to catch the very same fish pirates that are killing albatrosses.
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Executive Order on Addressing the Threat Posed by WeChat – The White House
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Programming with RISC-V Vector Instructions
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Georg's Log
Programming with RISC-V Vector Instructions
Perhaps the most interesting part of the open RISC-V instruction set architecture (ISA) is the vector extension (RISC-V "V"). In contrast to the average single-instruction multipe-data (SIMD) instruction set, RISC-V vector instructions are vector length agnostic…
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Non-invasive nerve stimulation boosts learning of foreign language sounds
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Medicalxpress
Non-invasive nerve stimulation boosts learning of foreign language sounds
New research by neuroscientists at the University of Pittsburgh and University of California San Francisco (UCSF) revealed that a simple, earbud-like device developed at UCSF that imperceptibly stimulates ...
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Trying to build the ultimate Raspberry Pi computer – Zero Terminal V3
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Crush: A command line shell that is also a powerful modern programming language
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GitHub
GitHub - liljencrantz/crush: Crush is a command line shell that is also a powerful modern programming language.
Crush is a command line shell that is also a powerful modern programming language. - liljencrantz/crush
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Why Confidential Computing Is a Game Changer
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I'm Open Sourcing the Have I Been Pwned Code Base
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Troy Hunt
I'm Open Sourcing the Have I Been Pwned Code Base
Let me just cut straight to it: I'm going to open source the Have I Been Pwned code base. The decision has been a while coming and it took a failed M&A process to get here, but the code will be turned over to the public for the betterment of the project and…
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All publicly available EEG datasets
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GitHub
GitHub - meagmohit/EEG-Datasets: A list of all public EEG-datasets
A list of all public EEG-datasets. Contribute to meagmohit/EEG-Datasets development by creating an account on GitHub.
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‘A Partial Freedom’: What Latvia Found in the KGB Archives (2019)
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The New York Review of Books
‘A Partial Freedom’: What Latvia Found in the KGB Archives
The 4,000 cards in the “Cheka bags” represent a fraction of the more than 24,000 KGB agents recruited in Latvia between 1953 and 1991, and provide a window into the workings of the Soviet security state. Their unveiling, in an online database, was supposed…
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Ubuntu from 2004 to 20.04 LTS
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Ubuntu
Infographic: Ubuntu from 2004 to 20.04 LTS | Ubuntu
Today, the first point release of Ubuntu 20.04 LTS went live! To celebrate, we wanted to share how Ubuntu has evolved since the first release in 2004 to where we are today with 20.04. Thanks to those in the community and our users for your contributions and…
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An overview of the parasitic plant Langsdorffia
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phys.org
An overview of the parasitic plant Langsdorffia
A pair of researchers, one with Oxford University Botanic Garden, the other Universidade Federal de Sergipe, has conducted an overview of Langsdorffia, a parasitic flowering plant. In their paper published ...
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Beyond KrØØk: Even more Wi‑Fi chips vulnerable to eavesdropping
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WeLiveSecurity
Beyond KrØØk: Even more Wi‑Fi chips vulnerable to eavesdropping
Following their discovery of the KrØØk vulnerability, ESET researchers reveal that variants of the same flaw affect even more Wi-Fi chips than initially thought.
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MOSEC 2020: Attack Secure Boot of Apple's Secure Enclave Processor [pdf]
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GitHub
presentations/Attack_Secure_Boot_of_SEP.pdf at master · windknown/presentations
Contribute to windknown/presentations development by creating an account on GitHub.
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New Jersey police are pressing felony charges for retweeting an officer’s photo
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The Verge
One tweet tried to identify a cop — then five people were charged with felony harassment
"What if it had gotten retweeted 50,000 times?"
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Agrivoltaics: Save solar plant land costs with sheep and agriculture
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Utility Dive
Sheep, ag and sun: Agrivoltaics propel significant reductions in solar maintenance costs
The cost savings impressed Tampa Electric when it put its solar O&M out to bid in 2018, with grazing representing a 75% cost savings over traditional mowing, said Paul Davis, director of solar operations.
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Declining eyesight improved by looking at deep red light
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EurekAlert!
Declining eyesight improved by looking at deep red light
Staring at a deep red light for three minutes a day can significantly improve declining eyesight, finds a new UCL-led study, the first of its kind in humans.
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