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Hacker News
Measuring actual learning versus feeling of learning
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PNAS
Measuring actual learning versus feeling of learning in response to being actively engaged in the classroom
We compared students’ self-reported perception of learning with their actual learning under controlled conditions in large-enrollment introductory ...
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Hacker News
Physically fit young adults have healthier white matter in their brains
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NY Times
Being Young, Active and Physically Fit May Be Very Good for Your Brain
Physically fit young adults have healthier white matter in their brains and better thinking skills than young people who are out of shape.
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Hacker News
Columbia Silences Its Marching Band
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NY Times
Columbia Silences Its Marching Band
The university has prohibited its scramble band, often irreverent and sometimes funny, from performing at athletic events, and plans to form a more traditional band after the football season.
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Google, Xiaomi, and Huawei affected by zero-day flaw that unlocks root access
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The Next Web
Google, Xiaomi, and Huawei devices affected by zero-day flaw that unlocks root access
Researchers at Google’s security group Project Zero have found an active vulnerability in Android that affects several popular devices including the Pixel 2, Huawei P20 Pro, and Xiaomi Redmi Note 5. A post from the security group suggests it found the bug…
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The Wave that changed the world (2017)
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Palo Alto Online
The Wave that changed the world
The classroom guards, symbolic armbands and secret salutes carried out by members of an elite student movement at Cubberley High School in Palo Alto may have ended decades ago, but that brief, ominous week in April 1967 when a history lesson took an unexpected…
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Avoid Working Alone
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Letters To A New Developer
Avoid Working Alone
Dear new developer, I suggest that the first job you take be the one with the highest learning potential, not the highest earning potential. (This post contrasts the two, in the context of entrepre…
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Quantum computers: amazing progress, but probably false supremacy claims
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Combinatorics and more
Quantum computers: amazing progress (Google & IBM), and extraordinary but probably false supremacy claims (Google).
A 2017 cartoon from this post. After the embargo update (Oct 25): Now that I have some answers from the people involved let me make a quick update: 1) I still find the paper unconvincing, specific…
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Pagers, faxes and cheques: Things that might seem obsolete, but aren't
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BBC News
Things that might seem obsolete, but aren't
As Japan's pagers beep for the final time, we look at other outdated tech that's still clinging on.
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Kitty Hawk reveals its secret project, Heaviside
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TechCrunch
Kitty Hawk reveals its secret project, Heaviside
Sebastian Thrun is waving a device in his hand with an excited, almost gleeful expression on his face as he trots from a makeshift aircraft hangar toward the secret project that Kitty Hawk Corp. has been working on for nearly two years.
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Hacker News
Good design and type safety in Yahtzee
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E*Trade Announces $0 Base Commissions for Online Stock, ETF, and Options Trades
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Hacker News
Show HN: ChessBoss – enhancing physical chessboards with computer vision
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Devpost
Chess Boss
Using computer vision to understand a real-world chess board and recommend the best next move.
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Small Clojure Interpreter
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npm
npm: @borkdude/sci
Small Clojure Interpreter.
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Streamlit: Turn a Python noscript into an interactive data analysis tool
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Medium
Turn Python Scripts into Beautiful ML Tools
Introducing Streamlit, an app framework built for ML engineers
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Tesla Is Changing the Used Car Game
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Capitalone
The Tesla Effect: How Tesla Is Changing the Used Car Game | Capital One Auto Navigator
Tesla’s sales successes are wreaking havoc on the pre-owned luxury car market
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Taiwan flag emoji disappears from latest Apple iPhone keyboard
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Hong Kong Free Press HKFP
Taiwan flag emoji disappears from latest Apple iPhone keyboard
The Republic of China flag emoji has disappeared from Apple iPhone’s keyboard for Hong Kong and Macau users. The change happened for users who updated their phones to the latest operating system. Updating iPhones to iOS 13.1.1 or above caused the flag emoji…
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Three Big Things: Important forces shaping the world
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Collaborative Fund
Three Big Things: The Most Important Forces Shaping the World
An irony of studying history is that we often know exactly how a story ends, but have no idea where it began. Here’s an example. What caused the financial crisis? Well, you have to understand the mortgage market. What shaped the mortgage market? Well, you…
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Block Storage Issues Across All Regions: Incident Report for DigitalOcean
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Digitalocean
Block Storage Issues Across All Regions
DigitalOcean's Status Page - Block Storage Issues Across All Regions.
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Hacker News
Ask HN: Cool stuff that's still completely unregulated?
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Hacker News
CloudFlare is ruining the internet for me (2016)
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Slashgeek
CloudFlare is ruining the internet (for me) < Slashgeek
Follow up: Cloudflare: Making the internet a little bit faster – for a select group of people CloudFlare is a very helpful service if you are a website owner and don’t want to deal with separate services for CDN, DNS, basic DDOS protection and other (superficial)…
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VPN⁰: A Privacy-Preserving Distributed Virtual Private Network
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Brave
VPN⁰: A Privacy-Preserving Distributed Virtual Private Network | Brave
This research presents VPN⁰, the first distributed virtual private network offering a privacy preserving traffic authorization and validation mechanism.
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