Hackernews posts about Spectra

1. LED lighting undermines visual performance unless supplemented by wider spectra (www.nature.com)
   212 points by bookofjoe 27 days ago | 211 comments
2. Rendering the Visible Spectrum (brandonli.net)
   147 points by signa11 8 days ago | 29 comments
3. Visible Spectra of the Elements (atomic-spectra.net)
   42 points by djoldman 5 days ago | 2 comments
4. On The Crank Spectrum (exple.tive.org)
   4 points by pabs3 9 days ago | discuss
5. Review of Sex Is a Spectrum: Biological Limits of the Binary by Agustín Fuentes (blog.edhagen.net)
   3 points by plauge about 16 hours ago | discuss
6. Rendering the Visible Spectrum (brandonli.net)
   3 points by fanf2 6 days ago | discuss
7. New AI Sensor 'Sniffs' Out Spectral Targets (newscenter.lbl.gov)
   3 points by gnabgib 10 days ago | discuss
8. The Crank Spectrum (exple.tive.org)
   3 points by speckx 13 days ago | discuss
9. Spectrum Slit to turn Wi-Fi signals into wall art (rootkid.me)
   3 points by Brajeshwar 27 days ago | discuss
10. 1944 informational poster of the electromagnetic spectrum (en.wikipedia.org)
    3 points by winemath 29 days ago | discuss
11. Collapse OS on the ZX Spectrum (www.youtube.com)
    2 points by doener 16 days ago | discuss
12. The Spectrum of Agentic Coding (agenticcoding.substack.com)
    2 points by ykdojo 21 days ago | discuss
13. The Spectrum of Agentic Coding (agenticcoding.substack.com)
    2 points by ykdojo 25 days ago | discuss
14. Show HN: Mind Spectrum – Data-driven SEO and digital marketing for SMEs (mindspectrum.org)
    1 points by hanruezz 5 days ago | discuss
15. Spectral Signatures of Gradual Disempowerment (www.lesswrong.com)
    1 points by OgsyedIE 10 days ago | discuss
16. Show HN: 289x speedup over MLP using Spectral Graphs (zenodo.org)
    1 points by andrespi 14 days ago | discuss
17. The LLM spectrum and responsible LLM use (martin.janiczek.cz)
    1 points by todsacerdoti 16 days ago | discuss
18. Using an RTL-SDR as a Spectrum Analyzer (www.kerrywong.com)
    1 points by jacquesm 22 days ago | discuss
19. I built a light that reacts to radio waves [video] (www.youtube.com)
    485 points by codetheweb 30 days ago | 105 comments
20. Show HN: PIrateRF – Turn a $20 Raspberry Pi Zero into a 12-mode RF transmitter (github.com)
    32 points by metadescription 5 days ago | 13 comments
21. Show HN: PolliticalScience – Anonymous daily polls with 24-hour windows (polliticalscience.vote)
    31 points by ps2026 19 days ago | 42 comments
22. Show HN: Purple Computer – Turn an old laptop into a calm first kids computer (purplecomputer.org)
    7 points by imtavi 6 days ago | 3 comments
23. Ask HN: How can I get decent internet speeds in my apartment?
    3 points by nobody_nothing 20 days ago | 5 comments
24. Show HN: The Lamplighter – Same story from left, right, and verified center (thelamplighter.ink)
    3 points by Sleeves 3 days ago | discuss
25. Show HN: Hyperspectra – Desktop tool for exploring AVIRIS-3 hyperspectral images (github.com)
    3 points by chrisnagel 11 days ago | discuss
26. Show HN: Browser-based EEG neurofeedback detecting golden ratio brain coherence (resonate.neurokinetikz.com)
    2 points by neurokinetikz 4 days ago | discuss
27. Show HN: System to have Claude compose and perform a techno track end-to-end (github.com)
    2 points by digitcatphd 24 days ago | discuss
28. Ask HN: Where does modern geometry survive contact with SGD?
    1 points by ternaus 18 days ago | discuss
29. China Moon Mission: Aiming for 2030 lunar landing (spectrum.ieee.org)
    162 points by rbanffy 18 days ago | 172 comments
30. High-Altitude Adventure with a DIY Pico Balloon (spectrum.ieee.org)
    123 points by jnord 21 days ago | 58 comments