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How bad can a $2.97 ADC be?

https://excamera.substack.com/p/how-bad-can-a-297-adc-be
75•jamesbowman•1h ago•42 comments

New lab-grown human embryo model produces blood cells

https://www.cam.ac.uk/research/news/new-lab-grown-human-embryo-model-produces-blood-cells
18•gmays•32m ago•5 comments

Prefix sum: 20 GB/s (2.6x baseline)

https://github.com/ashtonsix/perf-portfolio/tree/main/delta
33•ashtonsix•2h ago•6 comments

Why is everything so scalable?

https://www.stavros.io/posts/why-is-everything-so-scalable/
267•kunley•5d ago•263 comments

ADS-B Exposed

https://adsb.exposed/
204•keepamovin•8h ago•50 comments

Astronomers 'image' a mysterious dark object in the distant Universe

https://www.mpg.de/25518363/1007-asph-astronomers-image-a-mysterious-dark-object-in-the-distant-u...
119•b2ccb2•4h ago•67 comments

Ultrasound is ushering a new era of surgery-free cancer treatment

https://www.bbc.com/future/article/20251007-how-ultrasound-is-ushering-a-new-era-of-surgery-free-...
265•1659447091•6d ago•81 comments

Automatic K8s pod placement to match external service zones

https://github.com/toredash/automatic-zone-placement
45•toredash•6d ago•17 comments

Zoo of Array Languages

https://ktye.github.io/
114•mpweiher•7h ago•26 comments

Show HN: Metorial (YC F25) – Vercel for MCP

https://github.com/metorial/metorial
28•tobihrbr•4h ago•7 comments

A 12,000-year-old obelisk with a human face was found in Karahan Tepe

https://www.trthaber.com/foto-galeri/karahantepede-12-bin-yil-oncesine-ait-insan-yuzlu-dikili-tas...
77•fatihpense•1w ago•22 comments

Don’t Look Up: Sensitive internal links in the clear on GEO satellites [pdf]

https://satcom.sysnet.ucsd.edu/docs/dontlookup_ccs25_fullpaper.pdf
480•dweekly•17h ago•118 comments

The phaseout of the mmap() file operation

https://lwn.net/Articles/1038715/
32•pykello•5d ago•2 comments

Dutch government takes control of Chinese-owned chipmaker Nexperia

https://www.cnbc.com/2025/10/13/dutch-government-takes-control-of-chinese-owned-chipmaker-nexperi...
671•piskov•1d ago•575 comments

Pyrefly: Python type checker and language server in Rust

https://pyrefly.org/?featured_on=talkpython
150•brianzelip•6h ago•113 comments

Hold Off on Litestream 0.5.0

https://mtlynch.io/notes/hold-off-on-litestream-0.5.0/
59•mtlynch•2h ago•9 comments

Palisades Fire suspect's ChatGPT history to be used as evidence

https://www.rollingstone.com/culture/culture-news/chatgpt-palisades-fire-suspect-1235443216/
223•quuxplusone•5d ago•208 comments

Kyber (YC W23) Is Hiring an Enterprise AE

https://www.ycombinator.com/companies/kyber/jobs/BQRRSrZ-enterprise-account-executive-ae
1•asontha•6h ago

Wireshark 4.6.0 Supports macOS Pktap Metadata (PID, Process Name, etc.)

https://nuxx.net/blog/2025/10/14/wireshark-4-6-0-supports-macos-pktap-metadata-pid-process-name-etc/
88•c0nsumer•4h ago•15 comments

Beyond the SQLite Single-Writer Limitation with Concurrent Writes

https://turso.tech/blog/beyond-the-single-writer-limitation-with-tursos-concurrent-writes
6•syrusakbary•6d ago•0 comments

CRISPR-like tools that finally can edit mitochondria DNA

https://www.nature.com/articles/d41586-025-03307-x
105•ck2•5h ago•23 comments

America is getting an AI gold rush instead of a factory boom

https://www.washingtonpost.com/business/2025/10/13/manufacturing-artificial-intelligence/
404•voxleone•1d ago•557 comments

KDE celebrates the 29th birthday and kicks off the yearly fundraiser

https://kde.org/fundraisers/yearend2025/
247•jrepinc•8h ago•141 comments

Nexperia – Update on Company Developments

https://www.nexperia.com/about/news-events/press-releases/update-on-company-developments
29•weetniet•8h ago•2 comments

DDoS Botnet Aisuru Blankets US ISPs in Record DDoS

https://krebsonsecurity.com/2025/10/ddos-botnet-aisuru-blankets-us-isps-in-record-ddos/
167•JumpCrisscross•19h ago•119 comments

Copy-and-Patch: A Copy-and-Patch Tutorial

https://transactional.blog/copy-and-patch/tutorial
94•todsacerdoti•13h ago•15 comments

Subverting Telegram's end-to-end encryption (2023)

https://tosc.iacr.org/index.php/ToSC/article/view/10302
67•pona-a•3h ago•48 comments

GPT-5o-mini hallucinates medical residency applicant grades

https://www.thalamusgme.com/blogs/cortex-core-clerkship-grades-and-transcript-normalization
159•medicalthrow•3h ago•102 comments

Smartphones and being present

https://herman.bearblog.dev/being-present/
389•articsputnik•1d ago•235 comments

Show HN: SQLite Online – 11 years of solo development, 11K daily users

https://sqliteonline.com/
438•sqliteonline•1d ago•136 comments
Open in hackernews

Scientists create 'Superwood' that's 10 times stronger than steel

https://www.cnn.com/science/superwood-10-times-stronger-than-steel-spc
17•Brajeshwar•4h ago

Comments

constantcrying•3h ago
Not that this isn't interesting, but there is far more to a material than it's strength to weight ratio. In this case I would suspect the additional processing is not particularly environmentally friendly and quite energy intensive.

>“People always complain that furniture breaks down over time

This very much applies to plywood. Although I own quite a bit of furniture, actually made of planks of wood, which has lasted for an extremely long time. Even furniture which has belonged to my grandparents and which is still in very usable condition.

SirFatty•3h ago
"This very much applies to plywood. Although I own quite a bit of furniture, actually made of planks of wood, which has lasted for an extremely long time."

Woodworker here... that's less to do with the material and more to do with how it was assembled.

constantcrying•3h ago
If that is true then having an additional material would do even less for how long furniture lasts. Unless there is some inherent cost benefit to the enhanced wood, which seems somewhat unlikely, since it requires additional processing.
SirFatty•3h ago
Are you talking about longevity (as you mentioned) or strength (per the article).

Longevity relies on good construction methods (and good environment).

danaris•2h ago
> In this case I would suspect the additional processing is not particularly environmentally friendly and quite energy intensive.

Well, so is making steel.

The question is how they compare.

slfnflctd•3h ago
The fact that no adhesives or other significant additives are used (as far as I can tell) is significant to me.

They state that it's being positioned as an alternative to steel rather than lumber, and that it's superior to steel in terms of overall energy footprint - in addition to being more lightweight - so this one looks like it could have a future.

Gualdrapo•3h ago
Heard a bit of noise for a while saying graphene was going to be the future of bicycles, but in the end it could be wood...?
chasebank•3h ago
Thread from a few months ago with 400+ comments.

[0] https://news.ycombinator.com/item?id=44020832

dude250711•3h ago
In these trying times giving mankind superwood can only be a noble endeavour.
shadowgovt•3h ago
Really fascinating.

I wonder what this process does to the flammability? On the one hand, I'd assume the collapsed cellular matrix means a denser fuel source; on the other hand, I don't know if the open cellular matrix of regular would lets oxygen in or serves as a small reservoir when normal wood burns.