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Hacker News
10 Years SeL4: Still the Best, Still Getting Better
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microkerneldude
10 Years seL4: Still the Best, Still Getting Better
A week ago, on 29 July, we at Trustworthy Systems celebrated seL4 Freedom Day, the 5th anniversary of the open-sourcing of seL4. Furthermore it was seL4’s 10th birthday – the anniversary of t…
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China warns India of 'reverse sanctions' if Huawei is blocked
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Reuters
Exclusive: China warns India of 'reverse sanctions' if Huawei is blocked - sources
NEW DELHI (Reuters) - China has told India not to block its Huawei Technologies [HWT.UL] from doing business in the country, warning there could be consequences for Indian firms operating in China, sources with knowledge of the matter said.
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US Appeals Court Voids Google Cookie Privacy Settlement That Paid Users Nothing
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Reuters
U.S. appeals court voids Google 'cookie' privacy settlement that paid users nothing
(Reuters) - A federal appeals court on Tuesday struck down Google’s class-action settlement meant to resolve claims it invaded the privacy of millions of computer users by installing “cookies” in their browsers, but paying those users nothing for their troubles.
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FFmpeg 4.2 Released
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The Hydrocarbon Era’s Spectacular End
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In Brain’s Electrical Ripples, Markers for Memories Appear
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Quanta Magazine
In Brain’s Electrical Ripples, Markers for Memories Appear
Researchers found that elongating certain brain signals in rats improved their memory. The work revealed a new property to look out for in the hunt for “biomarkers” of learning.
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N. Korea Took in $2B in Cyberattacks to Fund Weapons Program: U.N. Report
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Reuters
North Korea took $2 billion in cyberattacks to fund weapons program: U.N. report
UNITED NATIONS (Reuters) - North Korea has generated an estimated $2 billion for its weapons of mass destruction programs using “widespread and increasingly sophisticated” cyberattacks to steal from banks and cryptocurrency exchanges, according to a confidential…
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Arabic Mathematics: Forgotten Brilliance? (1999)
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The Min Programming Language
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min-lang.org
min language - Welcome to the min programming language
The min programming language is a small, concatenative, interpreted programming language that fits in a single 1MB file.
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Millions of people eat octopus- why we shouldn't
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World Economic Forum
Millions of people eat octopus- here's why we shouldn't
Farming octopuses is not only unethical but deeply damaging to the environment, scientists say.
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Facebook Hit by Apple’s Crackdown on Messaging Feature
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The Information
Facebook Hit by Apple’s Crackdown on Messaging Feature
Apple is taking a swipe at Facebook and other messaging apps by making a small but significant change to its mobile operating system.The change will restrict a feature that apps like Facebook Messenger and WhatsApp used to make voice calls over the internet.…
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Future of Racket
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Greghendershott
Future of Racket
For most of the last decade I've made things in Racket -- including making tools and tutorials to support other people making things in Racket. At RacketCon 2019, Aaron Turon gave the keynote about the Rust community. That afternoon, I had a talk about Ra...
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Rocket Lab - Reusability Plans for Electron Rocket via Helicopter Catching
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Rocket Lab
Rocket Lab Announces Reusability Plans For Electron Rocket | Rocket Lab
*Rocket Lab Announces Reusability Plans For Electron Rocket *
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Using the computer as a tool for thinking in discrete mathematics (2017)
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Robert Talbert, Ph.D.
Using the computer as a tool for thinking in discrete mathematics
What is computational thinking? What does it look like in discrete mathematics courses? And what are good tools for helping get this done?
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Side channel that leaked data from Intel CPUs patched by silent Windows update
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Ars Technica
Silent Windows update patched side channel that leaked data from Intel CPUs
It took a year, but the patch fixes a new speculative-execution flaw found by Bitdefender.
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Glymphatic system clears toxins in the brain during sleep (2013)
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URMC Newsroom
To Sleep, Perchance to Clean
In findings that give fresh meaning to the old adage that a good night’s sleep clears the mind, a new study shows that a recently discovered system that flushes waste from the brain is primarily active during sleep. This revelation could transform scientists’…
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NASA worked out how to make food out of thin air – and it could feed billions
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Computer Stupidities
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Rinkworks
Computer Stupidities
Humorous anecdotes of users creatively misusing computers.
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Police arrest student leader over laser pointers in Hong Kong
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news.rthk.hk
Police arrest student leader over laser pointers
The president of the Baptist University's Student Union, Keith Fong, was arrested on suspicion of possessing an offensive weapon on Tuesday, after police said he was carrying 10 laser pointers in Sham Shui Po. More than a hundred people gathered outside the…
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Lifehacker: Tarek Loubani on 3D-Printing in Gaza
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Logic(s) Magazine
Lifehacker: Tarek Loubani on 3D-Printing in Gaza
A conversation about innovation under extreme circumstances.
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Hacker News
Host Protected Area
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Wikipedia
Host protected area
area of a hard drive that is not normally visible to an operating system
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