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Show HN: Moli P2P – An ephemeral, serverless image gallery (Rust and WebRTC)

https://moli-green.is/
1•ShinyaKoyano•1m ago•0 comments

How I grow my X presence?

https://www.reddit.com/r/GrowthHacking/s/UEc8pAl61b
1•m00dy•2m ago•0 comments

What's the cost of the most expensive Super Bowl ad slot?

https://ballparkguess.com/?id=5b98b1d3-5887-47b9-8a92-43be2ced674b
1•bkls•3m ago•0 comments

What if you just did a startup instead?

https://alexaraki.substack.com/p/what-if-you-just-did-a-startup
1•okaywriting•9m ago•0 comments

Hacking up your own shell completion (2020)

https://www.feltrac.co/environment/2020/01/18/build-your-own-shell-completion.html
1•todsacerdoti•12m ago•0 comments

Show HN: Gorse 0.5 – Open-source recommender system with visual workflow editor

https://github.com/gorse-io/gorse
1•zhenghaoz•13m ago•0 comments

GLM-OCR: Accurate × Fast × Comprehensive

https://github.com/zai-org/GLM-OCR
1•ms7892•14m ago•0 comments

Local Agent Bench: Test 11 small LLMs on tool-calling judgment, on CPU, no GPU

https://github.com/MikeVeerman/tool-calling-benchmark
1•MikeVeerman•15m ago•0 comments

Show HN: AboutMyProject – A public log for developer proof-of-work

https://aboutmyproject.com/
1•Raiplus•15m ago•0 comments

Expertise, AI and Work of Future [video]

https://www.youtube.com/watch?v=wsxWl9iT1XU
1•indiantinker•15m ago•0 comments

So Long to Cheap Books You Could Fit in Your Pocket

https://www.nytimes.com/2026/02/06/books/mass-market-paperback-books.html
3•pseudolus•16m ago•1 comments

PID Controller

https://en.wikipedia.org/wiki/Proportional%E2%80%93integral%E2%80%93derivative_controller
1•tosh•20m ago•0 comments

SpaceX Rocket Generates 100GW of Power, or 20% of US Electricity

https://twitter.com/AlecStapp/status/2019932764515234159
2•bkls•20m ago•0 comments

Kubernetes MCP Server

https://github.com/yindia/rootcause
1•yindia•21m ago•0 comments

I Built a Movie Recommendation Agent to Solve Movie Nights with My Wife

https://rokn.io/posts/building-movie-recommendation-agent
4•roknovosel•21m ago•0 comments

What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
2•beardyw•30m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•30m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
1•surprisetalk•32m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
2•surprisetalk•32m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
2•surprisetalk•32m ago•0 comments

Lawyer sets new standard for abuse of AI; judge tosses case

https://arstechnica.com/tech-policy/2026/02/randomly-quoting-ray-bradbury-did-not-save-lawyer-fro...
4•pseudolus•33m ago•0 comments

AI anxiety batters software execs, costing them combined $62B: report

https://nypost.com/2026/02/04/business/ai-anxiety-batters-software-execs-costing-them-62b-report/
1•1vuio0pswjnm7•33m ago•0 comments

Bogus Pipeline

https://en.wikipedia.org/wiki/Bogus_pipeline
1•doener•34m ago•0 comments

Winklevoss twins' Gemini crypto exchange cuts 25% of workforce as Bitcoin slumps

https://nypost.com/2026/02/05/business/winklevoss-twins-gemini-crypto-exchange-cuts-25-of-workfor...
2•1vuio0pswjnm7•35m ago•0 comments

How AI Is Reshaping Human Reasoning and the Rise of Cognitive Surrender

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
3•obscurette•35m ago•0 comments

Cycling in France

https://www.sheldonbrown.com/org/france-sheldon.html
2•jackhalford•36m ago•0 comments

Ask HN: What breaks in cross-border healthcare coordination?

1•abhay1633•37m ago•0 comments

Show HN: Simple – a bytecode VM and language stack I built with AI

https://github.com/JJLDonley/Simple
2•tangjiehao•39m ago•0 comments

Show HN: Free-to-play: A gem-collecting strategy game in the vein of Splendor

https://caratria.com/
1•jonrosner•40m ago•1 comments

My Eighth Year as a Bootstrapped Founde

https://mtlynch.io/bootstrapped-founder-year-8/
1•mtlynch•41m 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.