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Ancient Mars was warm and wet, not cold and icy

Kaolinite pebbles show evidence of alteration under high rainfall conditions.

Court orders Acer and Asus to stop selling PCs in Germany over H.265 patents

Article URL: https://videocardz.com/newz/acer-and-asus-are-now-banned-from-selling-pcs-and-laptops-in-germany-following-nokia-hevc-patent-ruling

Comments URL: https://news.ycombinator.com/item?id=47027011

Points: 12

# Comments: 0

State Attorneys General Want to Tie Online Access to ID

Article URL: https://reclaimthenet.org/40-attorneys-general-back-ids-online-safety-act

Comments URL: https://news.ycombinator.com/item?id=47026848

Points: 57

# Comments: 38

Show HN: VOOG – Moog-style polyphonic synthesizer in Python with tkinter GUI

Body: I built a polyphonic synthesizer in Python with a tkinter GUI styled after the Moog Subsequent 37.

  Features: 3 oscillators, Moog ladder filter (24dB/oct), dual ADSR envelopes, LFO, glide, noise generator, 4 multitimbral channels, 19 presets, rotary
  knob GUI, virtual keyboard with mouse + QWERTY input, and MIDI support.

  No external GUI frameworks — just tkinter, numpy, and sounddevice.

Comments URL: https://news.ycombinator.com/item?id=47026768

Points: 18

# Comments: 1

Scientists observe a 300M-year-old brain rhythm in several animal species

Article URL: https://phys.org/news/2026-01-scientists-million-year-brain-rhythm.html

Comments URL: https://news.ycombinator.com/item?id=47026289

Points: 13

# Comments: 0

Show HN: Microgpt is a GPT you can visualize in the browser

very much inspired by karpathy's microgpt of the same name. it's (by default) a 4000 param GPT/LLM/NN that learns to generate names. this is sorta an educational tool in that you can visualize the activations as they pass through the network, and click on things to get an explanation of them.

Comments URL: https://news.ycombinator.com/item?id=47026186

Points: 15

# Comments: 0