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Sense Humans with WiFi – Ruview

https://cognitum.one/RuView#capabilities
10•unixhero•1d ago

Comments

Rpu-Micro•1d ago
Interesting approach. The hard part with always-on sensing is keeping the processor from wasting cycles confirming nothing changed. Most systems still poll continuously even when the environment is static
prakashqwerty•14m ago
It has AI slop written all over it
brnbs•6m ago
and the described use cases are not that revolutionary

GenCAD

https://gencad.github.io/
184•dagenix•7h ago•39 comments

I turned a $80 RK3562 Android tablet into a Debian Linux workstation

https://github.com/tech4bot/rk3562deb
286•tech4bot•15h ago•132 comments

Ask an Astronaut: 333 hours of Q&A footage with astronauts

https://askanastronaut.issinrealtime.org/
73•gaws•2d ago•8 comments

Prolog Coding Horror

https://www.metalevel.at/prolog/horror
78•RohanAdwankar•7h ago•27 comments

A Good Lemma Is Worth a Thousand Theorems (2007)

https://sites.math.rutgers.edu/~zeilberg/Opinion82.html
26•susam•1d ago•4 comments

Two EA-18 fighter jets collide at Mountain Home airshow, pilots ejected safely

https://idahonews.com/news/local/two-f-18-fighter-jets-have-crashed-during-an-airshow-at-mountain...
145•ChrisArchitect•7h ago•123 comments

Show HN: Semble – Code search for agents that uses 98% fewer tokens than grep

https://github.com/MinishLab/semble
233•Bibabomas•13h ago•67 comments

WriteUp: 16 Bytes of x86 that turn Matrix rain into sound

https://hellmood.111mb.de//wake_up_16b_writeup.html
35•HellMood•5h ago•2 comments

Sense Humans with WiFi – Ruview

https://cognitum.one/RuView#capabilities
10•unixhero•1d ago•3 comments

Cannibalistic attacks between gray seals leave telltale “corkscrew” injuries

https://www.science.org/content/article/scientists-id-corkscrew-killer-behind-gruesome-seal-deaths
50•gmays•3d ago•10 comments

Magical Realism: “Northern Exposure” 25 Years Later (2015)

https://www.rogerebert.com/streaming/magical-realism-nothern-exposure-25-years-later
88•walterbell•2d ago•38 comments

Jank now has its own custom IR

https://jank-lang.org/blog/2026-05-08-optimization/
68•DASD•2d ago•7 comments

CUDA Books

https://github.com/alternbits/awesome-cuda-books
159•dariubs•15h ago•33 comments

Fabricked: Misconfiguring Infinity Fabric to Break AMD SEV-SNP

https://xca-attacks.github.io/fabricked/
37•negura•6h ago•21 comments

I don't think AI will make your processes go faster

https://frederickvanbrabant.com/blog/2026-05-15-i-dont-think-ai-will-make-your-processes-go-faster/
525•TheEdonian•16h ago•372 comments

Prolog Basics Explained with Pokémon

https://unplannedobsolescence.com/blog/prolog-basics-pokemon/
220•birdculture•2d ago•34 comments

Tesla Solar Roof is on life support as it pivot to panels

https://electrek.co/2026/05/14/tesla-solar-roof-promise-vs-reality-pivot-panels/
200•celsoazevedo•1d ago•197 comments

Hindenburg’s Smoking Room

https://www.airships.net/hindenburg-smoking-room/
170•crescit_eundo•3d ago•132 comments

High-Entropy Alloy

https://en.wikipedia.org/wiki/High-entropy_alloy
119•leonidasrup•3d ago•23 comments

Most Americans don't trust AI – or the people in charge of it (2025)

https://www.theverge.com/ai-artificial-intelligence/644853/pew-gallup-data-americans-dont-trust-ai
53•cdrnsf•3h ago•36 comments

VoIP brings back old-fashioned pay phones to rural Vermont (2025)

https://spectrum.ieee.org/payphone-voip
132•bookofjoe•9h ago•40 comments

Trials on veterans suggest ibogaine could provide a new treatment for PTSD

https://www.bbc.com/future/article/20260514-how-hallucinogenic-ibogaine-helps-veterans-overcome-ptsd
85•bushwart•16h ago•90 comments

Mercurial, 20 years and counting: how are we still alive and kicking? [video]

https://fosdem.org/2026/schedule/event/AGWUVH-mercurial-aint-you-dead-yet/
174•ibobev•2d ago•176 comments

The SGI Buyer's Guide (2003)

https://hardware.majix.org/computers/sgi/buyers-guide.shtml
9•uticus•2d ago•4 comments

The History of ThinkPad: From IBM’s Bento Box to Lenovo’s AI Workstations

https://www.jdhodges.com/blog/thinkpad-history/
74•zdw•6h ago•41 comments

A nicer voltmeter clock

https://lcamtuf.substack.com/p/a-nicer-voltmeter-clock
321•surprisetalk•1d ago•43 comments

Colossus: The Forbin Project

https://en.wikipedia.org/wiki/Colossus:_The_Forbin_Project
224•doener•3d ago•90 comments

America's Most-Spoken Languages After English and Spanish

https://www.visualcapitalist.com/mapped-americas-most-spoken-languages-after-english-and-spanish/
7•RyeCombinator•1h ago•0 comments

Mozilla to UK regulators: VPNs are essential privacy and security tools

https://blog.mozilla.org/netpolicy/2026/05/15/mozilla-to-uk-regulators-vpns-are-essential-privacy...
679•WithinReason•22h ago•278 comments

Design posters showcasing your country's electrical grid

https://github.com/open-energy-transition/grid2poster
72•lyoncy•6h ago•18 comments