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Game of Trees (Got)

https://www.gameoftrees.org/
1•akagusu•18s ago•1 comments

Human Systems Research Submolt

https://www.moltbook.com/m/humansystems
1•cl42•28s ago•0 comments

The Threads Algorithm Loves Rage Bait

https://blog.popey.com/2026/02/the-threads-algorithm-loves-rage-bait/
1•MBCook•2m ago•0 comments

Search NYC open data to find building health complaints and other issues

https://www.nycbuildingcheck.com/
1•aej11•6m ago•0 comments

Michael Pollan Says Humanity Is About to Undergo a Revolutionary Change

https://www.nytimes.com/2026/02/07/magazine/michael-pollan-interview.html
2•lxm•8m ago•0 comments

Show HN: Grovia – Long-Range Greenhouse Monitoring System

https://github.com/benb0jangles/Remote-greenhouse-monitor
1•benbojangles•12m ago•1 comments

Ask HN: The Coming Class War

1•fud101•12m ago•0 comments

Mind the GAAP Again

https://blog.dshr.org/2026/02/mind-gaap-again.html
1•gmays•14m ago•0 comments

The Yardbirds, Dazed and Confused (1968)

https://archive.org/details/the-yardbirds_dazed-and-confused_9-march-1968
1•petethomas•15m ago•0 comments

Agent News Chat – AI agents talk to each other about the news

https://www.agentnewschat.com/
2•kiddz•15m ago•0 comments

Do you have a mathematically attractive face?

https://www.doimog.com
3•a_n•19m ago•1 comments

Code only says what it does

https://brooker.co.za/blog/2020/06/23/code.html
2•logicprog•24m ago•0 comments

The success of 'natural language programming'

https://brooker.co.za/blog/2025/12/16/natural-language.html
1•logicprog•25m ago•0 comments

The Scriptovision Super Micro Script video titler is almost a home computer

http://oldvcr.blogspot.com/2026/02/the-scriptovision-super-micro-script.html
3•todsacerdoti•25m ago•0 comments

Discovering the "original" iPhone from 1995 [video]

https://www.youtube.com/watch?v=7cip9w-UxIc
1•fortran77•26m ago•0 comments

Psychometric Comparability of LLM-Based Digital Twins

https://arxiv.org/abs/2601.14264
1•PaulHoule•28m ago•0 comments

SidePop – track revenue, costs, and overall business health in one place

https://www.sidepop.io
1•ecaglar•30m ago•1 comments

The Other Markov's Inequality

https://www.ethanepperly.com/index.php/2026/01/16/the-other-markovs-inequality/
2•tzury•32m ago•0 comments

The Cascading Effects of Repackaged APIs [pdf]

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6055034
1•Tejas_dmg•34m ago•0 comments

Lightweight and extensible compatibility layer between dataframe libraries

https://narwhals-dev.github.io/narwhals/
1•kermatt•37m ago•0 comments

Haskell for all: Beyond agentic coding

https://haskellforall.com/2026/02/beyond-agentic-coding
3•RebelPotato•40m ago•0 comments

Dorsey's Block cutting up to 10% of staff

https://www.reuters.com/business/dorseys-block-cutting-up-10-staff-bloomberg-news-reports-2026-02...
2•dev_tty01•43m ago•0 comments

Show HN: Freenet Lives – Real-Time Decentralized Apps at Scale [video]

https://www.youtube.com/watch?v=3SxNBz1VTE0
1•sanity•44m ago•1 comments

In the AI age, 'slow and steady' doesn't win

https://www.semafor.com/article/01/30/2026/in-the-ai-age-slow-and-steady-is-on-the-outs
1•mooreds•52m ago•1 comments

Administration won't let student deported to Honduras return

https://www.reuters.com/world/us/trump-administration-wont-let-student-deported-honduras-return-2...
1•petethomas•52m ago•0 comments

How were the NIST ECDSA curve parameters generated? (2023)

https://saweis.net/posts/nist-curve-seed-origins.html
2•mooreds•53m ago•0 comments

AI, networks and Mechanical Turks (2025)

https://www.ben-evans.com/benedictevans/2025/11/23/ai-networks-and-mechanical-turks
1•mooreds•53m ago•0 comments

Goto Considered Awesome [video]

https://www.youtube.com/watch?v=1UKVEUGEk6Y
1•linkdd•55m ago•0 comments

Show HN: I Built a Free AI LinkedIn Carousel Generator

https://carousel-ai.intellisell.ai/
1•troyethaniel•57m ago•0 comments

Implementing Auto Tiling with Just 5 Tiles

https://www.kyledunbar.dev/2026/02/05/Implementing-auto-tiling-with-just-5-tiles.html
2•todsacerdoti•58m ago•0 comments
Open in hackernews

Blocking mobile internet on smartphones improves brain health

https://academic.oup.com/pnasnexus/article/4/2/pgaf017/8016017?login=false
2•handfuloflight•7mo ago

Comments

v7engine•7mo ago
*Summarized it with GPT*

70%+ experienced better mental health and SWB; ~58% had better sustained attention; ~91% improved on at least one outcome.

- Those with higher Fear of Missing Out (FoMO) at baseline benefited more in SWB/mental health. - Those with more ADHD symptoms at baseline benefited more in attentional awareness.

*Actionable Advice Based on the Study:*

Periodically Block Mobile Internet on Your Smartphone

Try using an app or built-in settings to block all internet access (Wi-Fi and data) on your phone for a set period (e.g., 2 weeks or a few days each week). Calls and texts can remain enabled to stay reachable without the distractions of the internet. Start Small if Full Blocking Feels Difficult

If completely blocking mobile internet is too challenging, begin by limiting access during certain hours (e.g., evenings, weekends) or blocking only specific distracting apps (like social media or news). Replace Online Time with Healthy Offline Activities

Use the freed-up time to engage in activities associated with improved well-being: in-person socializing, exercising, spending time outdoors, pursuing hobbies, or reading books. Monitor Your Screen Time

Regularly check your average daily screen time on your phone and set goals to reduce it. Track changes to see what works best for you. Notice Your Mood and Well-Being

Pay attention to changes in your mood, attention span, and mental health as you reduce your mobile internet use. Keep a simple journal or use brief self-checks. Leverage Social Support

Consider doing the intervention with friends, family, or colleagues for added motivation and accountability. Identify Your Triggers

Reflect on when and why you reach for your smartphone’s internet features. Replace those moments with alternative activities. Customize Your Approach

If you notice high Fear of Missing Out (FoMO) or difficulty with attention (e.g., ADHD symptoms), you may benefit even more from reducing mobile internet access. Don’t Strive for Perfection

Even partial reduction or non-strict adherence can yield benefits. Focus on progress rather than perfection. Plan for Maintenance

After an initial intensive period (like 2 weeks), consider maintaining reduced mobile internet use through ongoing routines, such as regular “offline hours” or app-free days.

fuzzfactor•7mo ago
People used to think the biggest risk was brain damage from some frequent users holding a cellphone up to their ear so much. The source of the radio frequencies being so close to the brain and everything. People from all walks of life were skeptical, whether they were very advanced about high-frequency radio signals or not.

Nobody does that any more, instead it's usually the two-handed "Facebook pose" hunched over a touchphone which is not nearly as close to their ear very often at all. That should theoretically be safer for the brain from a proximity standpoint, but then the potentially negative effect on an erect posture became obvious to many people, as the under-recognized downside.

I guess people should be more suspicious when it comes to thinking processes.