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Open Source Parametric DIY Air Purifier Builder

https://www.filterboxbuilder.com/
3•Nukit•1h ago

Comments

Nukit•1h ago
Supports 3D printed, laser cut, and hand cut designs.

Shows CADR, total dBA, cost to operate.

Supports MERV13 HVAC filters and Ikea STARKVIND for places those are hard to obtain.

Includes fan P-Q curve, CADR, and ACH measuring tools.

Handy in wildfire season.

Amp Subscriptions, at Last

https://ampcode.com/news/subscriptions
1•shmuppet•1m ago•0 comments

In the birthplace of the car, EVs are now king: BEVs outsell gas cars in Germany

https://electrek.co/2026/07/17/in-the-birthplace-of-the-automobile-electric-cars-are-now-king/
1•breve•2m ago•0 comments

Grok Imagine regenerated Xkcd comics

https://www.xkcd-ai.com/
1•levelforge•5m ago•1 comments

Nvidia CEO Jensen Huang's jacket has sold at Sotheby's for $960k

https://twitter.com/darrenrovell/status/2078207366625964058
1•donsupreme•5m ago•0 comments

Xkcd comics re-imagined with Grok IMAGINE

https://www.xkcd-ai.com/21507
1•levelforge•7m ago•1 comments

A CPython 3.14 Bytecode Interpreter Running Inside GPU Compute Kernels

https://zenodo.org/records/21421984
2•thelibrebob•13m ago•0 comments

The biologist dedicated to tackling human-wildlife conflict

https://www.theguardian.com/environment/2026/apr/30/lion-wild-animals-livestock-moreangels-mbizah...
1•thunderbong•14m ago•0 comments

Animal Crossing Decompilation has hit 100% matching

https://github.com/ACreTeam/ac-decomp
2•granimated•15m ago•1 comments

Why Teens Deserve Access to Safe AI

https://openai.com/index/why-teens-deserve-access-safe-ai
1•willmarch•23m ago•0 comments

Recreating the Bell Labs Cafeteria

https://danielmiessler.com/blog/recreating-the-bell-labs-cafeteria
2•walterbell•27m ago•0 comments

PerceptionBench – Evaluating Atomic Visual Perception in Multimodal LLMs

https://www.kimi.com/blog/perception-bench
2•wolttam•42m ago•0 comments

We Are Changing Our Developer Productivity Experiment Design

https://metr.org/blog/2026-02-24-uplift-update/#other-means-of-measuring-productivity
4•Helithumper•44m ago•0 comments

Anthropic in early talks with Meta to acquire compute power

https://www.cnbc.com/2026/07/17/anthropic-meta-ai-compute.html
4•gslin•50m ago•2 comments

AI hasn't shifted the bottleneck from coding to code review

https://thenewstack.io/ai-code-bottleneck-myth/
3•Brajeshwar•54m ago•0 comments

LoRa radio communication devices for Raspberry Pi

https://www.raspberrypi.com/news/lora-radio-communication-devices-for-raspberry-pi/
8•Brajeshwar•55m ago•0 comments

Moonstone: Modern, cross-platform Lua runtime and package manager written in Zig

https://moonstone.sh/
5•ksymph•57m ago•1 comments

Face Value: How AI is reshaping trust, identity, and scams

https://www.malwarebytes.com/ai-scams
2•CHB0403085482•58m ago•0 comments

LLMs are like handwritten notes

https://dunkirk.sh/blog/llms/
2•clacker-o-matic•1h ago•0 comments

I Started a "Dirt Notebook"

https://pinewind.bearblog.dev/i-started-a-dirt-notebook/
11•herbertl•1h ago•5 comments

Towach: Tell it your mood, swipe through trailers, pick something to watch

https://www.towach.com
2•barkins•1h ago•0 comments

Newly retired couples may lose $16,900/year in Social Security in 2033

https://www.usatoday.com/story/money/personalfinance/2026/07/16/social-security-cut-2033/90941392...
12•ilreb•1h ago•1 comments

Alien world chemistry found inside meteorite that struck New Jersey home

https://phys.org/news/2026-07-alien-world-chemistry-meteorite-struck.html
4•bookmtn•1h ago•0 comments

The How and Why of Entity Shorthand

https://www.bramadams.dev/the-how-and-why-of-entity-shorthand/
2•_bramses•1h ago•0 comments

Overtraining as the path to human-like AI

https://www.seangoedecke.com/overtraining-as-the-path-to-human-like-ai/
2•turadg•1h ago•0 comments

Show HN: Blockbeam – A block puzzle game built with React Native

https://play.google.com/store/apps/details?id=com.magstudios.blockpuzzle&hl=en_US
1•makbar890•1h ago•0 comments

Show HN: Fitbod Meets Duolingo

https://cooltivo.io/
1•tenhsor•1h ago•0 comments

Open Source Parametric DIY Air Purifier Builder

https://www.filterboxbuilder.com/
3•Nukit•1h ago•1 comments

A Proposal for The Dartmouth Summer Research Project on AI (1955) [pdf]

http://jmc.stanford.edu/articles/dartmouth/dartmouth.pdf
2•teleforce•1h ago•0 comments

Conversation Stenography: Hide secret messages in normal looking conversations

https://github.com/nethical6/conversation-steganography
2•CGMthrowaway•1h ago•0 comments

Sylvia Plath, Aristotle, and Jean-Paul Sartre Walk into a Bar

https://techandsundry.medium.com/sylvia-plath-aristotle-and-sean-paul-sartre-walk-into-a-bar-dcc2...
2•sgkey28•1h ago•0 comments