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Ray tracing massive amounts of animated geometry using tetrahedral cages

https://gpuopen.com/learn/ray-tracing-massive-amounts-animated-geometry/
11•LorenDB•4d ago

Comments

PcChip•19m ago
what is it about raytraced animation that makes it more expensive to update the BVH mesh vertices every frame, compared to old-school bone animation where you send the info to the vertex shader every frame?

Decathlon Germany adds Wero payment option to decathlon.de website

https://www.sgieurope.com/e-commerce/decathlon-germany-launches-wero-payment-on-its-website/12239...
254•doener•3h ago•160 comments

Watching Go's new garbage collector move through the heap

https://theconsensus.dev/p/2026/07/19/observing-gos-garbage-collector-old-and-new.html
87•matheusmoreira•2d ago•7 comments

Kimi-K3 on HuggingFace

https://huggingface.co/moonshotai/Kimi-K3
1217•nateb2022•14h ago•473 comments

Launch HN: Rise Reforming (YC S26) – Turning Waste Gases into Valuable Chemicals

https://www.rise-reforming.com
11•george_rose25•39m ago•0 comments

Self-contained highly-portable Python distributions

https://gregoryszorc.com/docs/python-build-standalone/main/
44•jcbhmr•1h ago•7 comments

Glue bonds to nonstick surfaces and wipes clean with ethanol

https://cen.acs.org/materials/adhesives/glue-bonds-nonstick-surfaces-wipes-clean/104/web/2026/07
111•gmays•4d ago•48 comments

The computer that helped win World War II

https://spectrum.ieee.org/colossus-computer-ieee-milestone
126•baruchel•5d ago•54 comments

Exploiting Volvo/Eicher's fleet platform to gain control over all users/vehicles

https://eaton-works.com/2026/07/27/my-eicher-hack/
85•EatonZ•5h ago•20 comments

Judge Rejects Google's Attempt to DMCA Its Way Out of Being Scraped

https://www.techdirt.com/2026/07/27/judge-rejects-googles-attempt-to-dmca-its-way-out-of-being-sc...
111•cdrnsf•2h ago•30 comments

Show HN: FeyNoBg – Automatic background removal model and training library

https://usefeyn.com/blog/feynobg/
52•snyy•3h ago•13 comments

MAI-Cyber-1-Flash inside MDASH

https://microsoft.ai/news/introducing-mai-cyber-1-flash-inside-mdash/
183•migmartri•3h ago•98 comments

Bytecode-to-Source Mapping

https://tidefield.dev/bytecode-to-source-mapping/
17•evakhoury•2h ago•1 comments

UpCodes (YC S17) is hiring remote AE's to help make buildings cheaper

https://up.codes/careers?utm_source=HN
1•Old_Thrashbarg•3h ago

Removing React.js from the codebase and adapting Htmx for UI interactivity (2023)

https://misago-project.org/t/removing-reactjs-from-the-codebase-and-adapting-htmx-for-ui-interact...
189•Ralfp•10h ago•129 comments

Ray tracing massive amounts of animated geometry using tetrahedral cages

https://gpuopen.com/learn/ray-tracing-massive-amounts-animated-geometry/
11•LorenDB•4d ago•1 comments

Paged Out #9 [pdf]

https://pagedout.institute/download/PagedOut_009.pdf
113•laurensr•6h ago•15 comments

Libsm64: Mario 64 as a library for use in external game engines

https://github.com/libsm64/libsm64
145•klaussilveira•10h ago•17 comments

Show HN: Let's Seal – Let's Encrypt for document signing, free and self-hosted

https://github.com/letsseal/letsseal
28•nsokin•4h ago•11 comments

How is the Bun Rewrite in Rust going?

https://lockwood.dev/ai/2026/07/27/how-is-the-bun-rewrite-in-rust-going.html
394•tomlockwood•9h ago•296 comments

First Robotic Satellite Servicer Launched

https://www.nrl.navy.mil/Media/News/Article/4551871/robotic-servicing-of-geosynchronous-satellite...
66•GlenTheMachine•4d ago•33 comments

Modern email can be built from borrowed parts

https://en.andros.dev/blog/d7ed8b07/modern-email-can-be-built-from-borrowed-parts/
148•andros•12h ago•75 comments

Show HN: Infrawrench – A tool to manage cloud and svcs with workflows and chat

https://infrawrench.com
16•astrid__•4h ago•0 comments

How real are real numbers? (2004)

https://arxiv.org/abs/math/0411418
19•surprisetalk•4h ago•3 comments

VLC for Unity now supported on Linux

https://code.videolan.org/videolan/vlc-unity
126•martz•11h ago•36 comments

Should you wash your solar panels?

https://incoherency.co.uk/blog/stories/should-you-wash-your-solar-panels.html
199•surprisetalk•7h ago•186 comments

Towards a Theory of Bugs: The Ruliology of the Unexpected

https://writings.stephenwolfram.com/2026/07/towards-a-theory-of-bugs-the-ruliology-of-the-unexpec...
53•nsoonhui•3d ago•28 comments

Tokio Gives Progress, Not Ordering: Scheduling 1M Tasks

https://pranitha.dev/posts/tokio-gives-progress-not-ordering/
13•pranitha_m•5h ago•0 comments

The Artist Who Colored Ghibli

https://animationobsessive.substack.com/p/the-artist-who-colored-ghibli
39•herbertl•2h ago•1 comments

Shay Locomotives

https://www.shaylocomotives.com/
66•Rygian•11h ago•17 comments

Kimi-K3 Technical Report [pdf]

https://github.com/MoonshotAI/Kimi-K3/blob/main/k3_tech_report.pdf
345•vinhnx•5h ago•150 comments