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Could fast fashion clothes be used to insulate your house?

https://www.rte.ie/brainstorm/2025/0701/1521224-fast-fashion-sustainability-insulation-polyester-textiles-polyurethane-puretex/
2•austinallegro•6h ago

Ask HN: Is There a LeetCode for AI or Machine Learning?

1•NewUser76312•9s ago•0 comments

Self-supervised predictive learning accounts for cortical layer-specificity

https://www.nature.com/articles/s41467-025-61399-5
1•bookofjoe•1m ago•0 comments

Lac-Mégantic Rail Disaster (2013)

https://en.wikipedia.org/wiki/Lac-M%C3%A9gantic_rail_disaster
1•slyrus•11m ago•0 comments

Intel's Lion Cove P-Core and Gaming Workloads

https://chipsandcheese.com/p/intels-lion-cove-p-core-and-gaming
7•zdw•15m ago•0 comments

A non-anthropomorphized view of LLMs

http://addxorrol.blogspot.com/2025/07/a-non-anthropomorphized-view-of-llms.html
5•zdw•16m ago•0 comments

Battle of Vukovar: how 1,800 fighters held off a force of 36,000

https://en.wikipedia.org/wiki/Battle_of_Vukovar
1•felineflock•19m ago•0 comments

Derivative Eigenfunctions

https://www.ryantolsma.com/thoughts/2025/07/06/discrete-derivative.html
1•rtolsma•19m ago•1 comments

Ask HN: How do I buy a typewriter?

2•indus•21m ago•2 comments

Room to Think

https://remarkable.com/roomtothink
1•tmseidman•21m ago•0 comments

mTLS vs. HTTP Message Signatures: Tradeoffs in Securing HTTP Requests

1•getvictor•25m ago•0 comments

Nobody has a personality anymore: we are products with labels

https://www.freyaindia.co.uk/p/nobody-has-a-personality-anymore
2•drankl•26m ago•1 comments

Fines coming for Californians caught by drone with illegal fireworks

https://www.sfgate.com/bayarea/article/california-drones-illegal-fireworks-20629637.php
1•c420•27m ago•0 comments

Code and Trust: Vibrators to Pacemakers

https://punkx.org/jackdoe/code-and-trust.html
1•jackdoe•28m ago•0 comments

New Horizons images enable first test of interstellar navigation

https://www.newscientist.com/article/2486823-new-horizons-images-enable-first-test-of-interstellar-navigation/
1•jnord•31m ago•0 comments

Strategies to Better Resist Distractions

https://www.psychologytoday.com/us/blog/in-practice/202507/3-strategies-to-better-resist-distractions
1•exiguus•35m ago•0 comments

Trump's BBB has $85M to move space shuttle Discovery from Smithsonian to Texas

https://www.space.com/space-exploration/space-shuttle/trumps-signing-of-one-big-beautiful-bill-includes-usd85-million-to-move-space-shuttle-discovery-from-smithsonian-to-texas
4•zzzeek•38m ago•3 comments

The New Corporate Memo: Let AI Ease the Pain

https://gizmodo.com/the-new-corporate-memo-let-ai-ease-the-pain-2000624537
2•rntn•44m ago•0 comments

Record-Breaking Results Bring Fusion Power Closer to Reality

https://www.scientificamerican.com/article/record-breaking-results-bring-fusion-power-closer-to-reality/
2•saubeidl•47m ago•0 comments

iOS app using color filter manipulation

1•camputer_•49m ago•0 comments

Early Triassic super-greenhouse climate driven by vegetation collapse

https://www.nature.com/articles/s41467-025-60396-y
3•benbreen•51m ago•0 comments

The Origin of the Research University

https://asteriskmag.com/issues/10/the-origin-of-the-research-university
1•Petiver•52m ago•0 comments

CSS conditionals with the new if() function

https://developer.chrome.com/blog/if-article
1•Destiner•56m ago•0 comments

Frustrated with my Mac constantly lowering the microphone

https://incubo4u.com/
1•incubo4u•56m ago•0 comments

Building the Rust Compiler with GCC

https://fractalfir.github.io/generated_html/cg_gcc_bootstrap.html
28•todsacerdoti•57m ago•0 comments

'Great Dying' wiped out 90% of life, then came 5M years of lethal heat

https://www.cnn.com/2025/07/02/climate/great-dying-extinction-tipping-point-tropical-forests
4•Bluestein•57m ago•2 comments

Useful Utilities and Toys over DNS

https://www.dns.toys/
1•thunderbong•1h ago•0 comments

Context Engineering

https://blog.langchain.com/context-engineering-for-agents/
2•JnBrymn•1h ago•0 comments

LLMs should not replace therapists

https://arxiv.org/abs/2504.18412
40•layer8•1h ago•31 comments

Why English doesn't use accents

https://www.deadlanguagesociety.com/p/why-english-doesnt-use-accents
25•sandbach•1h ago•6 comments

Show HN: FitmMetr – A privacy-first health tracker built by a CSO

https://fitmetr.app/
1•psvisualdesign•1h ago•1 comments