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Microsoft Doubles Down on Controversial Quantum Computing Claims
2026-06-03 @ 06:04:36Points: 36Comments: 42
The Unreasonable Redundancy of Nature's Protein Folds
2026-06-03 @ 03:47:56Points: 110Comments: 31
U of T researchers demonstrate AI worm could target any online device
2026-06-03 @ 03:47:21Points: 62Comments: 13
Capstone – multi-platform, multi-architecture disassembly framework
2026-06-03 @ 01:59:46Points: 65Comments: 2
Roku LT Operating System open source distribution
2026-06-03 @ 01:13:38Points: 83Comments: 26
AI outperforms law professors in Stanford Law study
2026-06-02 @ 23:43:12Points: 287Comments: 228
Pluto.jl 1.0 release – reactive notebook for Julia
2026-06-02 @ 23:09:09Points: 154Comments: 17
Use your Nvidia GPU's VRAM as swap space on Linux
2026-06-02 @ 22:55:33Points: 349Comments: 91
Show HN: Paseo – Beautiful open-source coding agent interface
2026-06-02 @ 22:34:42Points: 71Comments: 44
https://github.com/getpaseo/paseo
Homepage: https://paseo.sh/
Discord: https://discord.gg/jz8T2uahpH
4K years ago, Mohenjo-daro grew more equal over time
2026-06-02 @ 22:22:34Points: 107Comments: 48
CT scans of BYD car parts
2026-06-02 @ 20:30:08Points: 411Comments: 260
My thoughts after using Clojure for about a month
2026-06-02 @ 19:56:46Points: 236Comments: 116
Open Repair Data Standard – Open Repair Alliance
2026-06-02 @ 19:37:10Points: 136Comments: 11
Gmail thinks I'm stupid, so I left
2026-06-02 @ 19:27:40Points: 1016Comments: 675
HP re-releases classic computer science calculator: The HP-16C
2026-06-02 @ 19:02:40Points: 182Comments: 112
MAI-Code-1-Flash
2026-06-02 @ 18:47:07Points: 488Comments: 218
Bringing Up DeepSeek-V4-Flash on AMD MI300X
2026-06-02 @ 17:52:48Points: 111Comments: 20
Trump signs downsized AI order after weeks of reversals
2026-06-02 @ 16:40:16Points: 217Comments: 158
How we index images for RAG
2026-06-02 @ 16:13:41Points: 154Comments: 21
Show HN: Live breath detection and biofeedback from a phone microphone
2026-06-02 @ 16:02:47Points: 54Comments: 20
My prior work in emergency medicine and intensive care was closesly linked to breathing, mostly in critical situations... and let me to reevaluate my own way of breathing. over time one question popped into my mind: can medical knowledge and biofeedback make an app actually promote self-awareness instead of attaching your goals to the award system of the app.
it combines signal processing, a breathing state machine and ML. The state machine follows inhale, exhale and transitions in the mic signal. A quality layer rejects noisy or ambiguous windows before signals are used for feedback. All processing is done on-device, no speech or raw audio is uploaded.
What I'm trying to avoid is turning breathing into another score or game. The app gives feedback on rhythm, depth and regularity, but the point is more "notice what you are doing" than "perform well".
I'd be interested in feedback, especially from people who have worked on signal processing, health UX, or Android/iOS audio issues.