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Hacker News
Major Flaws in 2025 Meta-Analysis on Fluoride and Children IQ Scores
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OSF
Major Flaws in Taylor et al.’s (2025) Meta-analysis on Fluoride Exposure and Children’s IQ Scores
A recent meta-analysis in this journal (Taylor et al 2025) produced ostensible evidence
of a negative correlation between fluoride exposure and intelligence in children, which garnered
major public attention. There has, however, been criticism of this undertaking…
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Hacker News
AI coding mandates are driving developers to the brink
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LeadDev
AI coding mandates are driving developers to the brink
Under pressure to embrace AI, developers are growing frustrated by misguided mandates and are left to clean up any collateral damage inflicted on their codebase.
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Hacker News
A guide to reduce screen time
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SpeedBump
How to Reduce Screen Time: The Ultimate Guide
An extensive guide with over 40 tips to learn how to reduce your screen time. Understand the causes and meet your objectives with these tools and techniques.
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Hacker News
The Dumbest Economic Policy in Modern History
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The Atlantic
Trump Is Burning Down the House
His tariff plan looks like an abject disaster for America, even judged against the benchmarks the administration has set for itself.
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Hacker News
What a refugee camp reveals about economics
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The Economist
What a refugee camp reveals about economics
In Dzaleka, Malawi, everyone receives $9 a month
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Hacker News
Trump's DOJ will no longer prosecute cryptocurrency fraud
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The Verge
Trump’s DOJ will no longer prosecute cryptocurrency fraud
Ongoing investigations will be dropped.
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Hacker News
Show HN: I built an app to generate story relationships using Mermaidjs
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GitHub
GitHub - herol3oy/austen:
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discover story relationships
📚
discover story relationships. Contribute to herol3oy/austen development by creating an account on GitHub.
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Hacker News
React for Two Computers
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overreacted.io
React for Two Computers — overreacted
Two things, one origin.
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Hacker News
Show HN: A tool for creating blackout poetry
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bobbiec.github.io
Blackout Poetry
A tool for creating blackout poetry from a given text
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Hacker News
Trump reduces tariffs to 10% for 90 days on all countries but China
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CNBC
Trump tariffs: 'Do not retaliate and you will be rewarded,' White House says
President Donald Trump's tariffs on nearly all U.S. trade partners will drop to 10% for 90 days, but tariffs on China will jump to 125%.
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Hacker News
'Sun-Like' Stars
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Hacker News
Visual Reasoning Is Coming Soon
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Arcturus-Labs
Visual Reasoning is Coming Soon
From silly cat costumes to world-changing innovations, OpenAI's latest release marks the beginning of something extraordinary. The fascinating world of visual reasoning is emerging, where AI models will soon think in pictures and solve complex spatial puzzles…
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Hacker News
Anthropic launches its own $200 plan
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Claude
Introducing the Max Plan | Claude
Claude's new Max plan offers up to 20x higher usage limits and priority access to new features. Update: Four major upgrades to the max plan. (May 1, 2025) Today we're introducing the Max plan—designed for those who collaborate with Claude extensively and…
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Hacker News
Anthropic launches its own $200 plan
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Claude
Introducing the Max Plan | Claude
Claude's new Max plan offers up to 20x higher usage limits and priority access to new features. Update: Four major upgrades to the max plan. (May 1, 2025) Today we're introducing the Max plan—designed for those who collaborate with Claude extensively and…
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Hacker News
GPD Pocket 4 Speaker DSP: Configuring PipeWire so laptop speakers sound better
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KittenLabs
GPD Pocket 4 Speaker DSP
Configuring PipeWire to make laptop speakers sound better (Bankstown, Convolution/FIR, etc.)
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Hacker News
The real effects of basic income
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www.pilotprojekt-grundeinkommen.de
Basic Income Pilot Project / Study results
What does a universal basic income really achieve? Find the results of the first long-term German study here.
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Hacker News
Photographs of 19th Century Japan
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Substack
Photographs of Old Japan
A world of dew
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Hacker News
Justice Dept. scales back crypto cases in line with Trump administration memo
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The Washington Post
Justice Dept. scales back crypto cases in line with Trump directives
The department won’t pursue cases it feels are better left to financial regulators, focusing instead on crimes committed with cryptocurrency.
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Hacker News
Microphone Input Noise Comparison
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Avisoft Bioacoustics
Recorder Tests - Avisoft Bioacoustics
Avisoft Bioacoustics Hardware and software for investigating animal sound communication: ultrasound microphones, integrated acoustic data acquisition systems, recording and sound analysis software optimized for applications in bioacoustics.
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Hacker News
Show HN: I built a Yahoo Messenger-inspired web chat app – pure nostalgia
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buzzed.chat
Buzzed! Messenger
Buzzed! Messenger - Connect and chat with your friends
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Hacker News
Vit D supplementation to prevent acute resp infections: review and meta-analysis
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The Lancet Diabetes & Endocrinology
Vitamin D supplementation to prevent acute respiratory infections: systematic review and meta-analysis of stratified aggregate…
This updated meta-analysis yielded a similar point estimate for the overall effect
of vitamin D supplementation on ARI risk to that obtained previously, but the 95%
CI for this effect estimate now includes 1·00, indicating no statistically significant
protection.
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