Hacker News

Article URL: https://marginalrevolution.com/marginalrevolution/2025/04/my-1979-trip-to-oxford-and-london.html

Comments URL: https://news.ycombinator.com/item?id=43595138

Points: 1

# Comments: 0

Article URL: https://www.noahpinion.blog/p/trade-deficits-do-not-make-a-country

Comments URL: https://news.ycombinator.com/item?id=43595136

Points: 2

# Comments: 0

Article URL: https://earth.google.com/web/search/38.7243842,+-93.5490792/@38.7243842,-93.5490792,253.47189348a,642.04243d,35y,0h,0t,0r/data=Cj4iJgokCRPXNuaqyCzAEXfwH5z73CzAGcFbhExtdzxAISGfx28TcTxAKhAIARIKMjAyMS0wOS0xNRgBQgIIAToDCgEwQgIIAEoNCP___________wEQAA

Comments URL: https://news.ycombinator.com/item?id=43595130

Points: 2

# Comments: 0

Article URL: https://chromewebstore.google.com/detail/mobile-text-alerts-for-gm/lakcnamlckdfoengeocgiplnnakcgakk

Comments URL: https://news.ycombinator.com/item?id=43595126

Points: 1

# Comments: 0

This is a free web tool to create procedural terrain textures in real-time in the browser.

How this works: a bunch of 3D spheres (meta-balls) are drawn on the canvas. They float around and combine with others based on distance. Then, 2D cross-sections are drawn using a Marching Squares algorithm. This ends up producing a terrain contour aesthtetic.

Use the controls at the top-right to set animation speed, size, level of complexity, rotation, colours, and more.

Use the buttons at the bottom-right to randomize the output, and export as image or mp4 video.

This tool is completely free and open source (MIT license). You're welcome to use it however you wish!

This project is coded using vanilla Javascript, HTML5 canvas, and CSS.

Github repo: https://github.com/collidingScopes/curious-contours

Any suggestions, feedback, or pull requests would be much appreciated!

I hope the game dev / procedural generation community finds this useful in some way :)

Comments URL: https://news.ycombinator.com/item?id=43595122

Points: 1

# Comments: 0

Article URL: https://www.wsj.com/tech/personal-tech/the-panicked-voice-on-the-phone-sounded-like-her-daughter-it-wasnt-8d04cbc1

Comments URL: https://news.ycombinator.com/item?id=43595121

Points: 3

# Comments: 1

Article URL: https://lbeurerkellner.github.io/jekyll/update/2025/04/01/mcp-tool-poisoning.html

Comments URL: https://news.ycombinator.com/item?id=43595109

Points: 1

# Comments: 0

Article URL: https://rajiv.com/blog/2025/04/05/why-prompt-engineering-is-legitimate-engineering-a-case-for-the-skeptics/

Comments URL: https://news.ycombinator.com/item?id=43595102

Points: 2

# Comments: 1

Article URL: https://www.theverge.com/apps/642131/7-writing-apps-book-scrivener-bear-iawriter

Comments URL: https://news.ycombinator.com/item?id=43595094

Points: 2

# Comments: 0

Article URL: https://www.piie.com/blogs/realtime-economics/2024/can-trump-replace-income-taxes-tariffs

Comments URL: https://news.ycombinator.com/item?id=43595077

Points: 1

# Comments: 0

Article URL: https://venturebeat.com/business/game-layoffs-slow-down-faster-than-expected-in-2025/

Comments URL: https://news.ycombinator.com/item?id=43595065

Points: 1

# Comments: 0

Article URL: https://github.com/raestrada/storycraftr

Comments URL: https://news.ycombinator.com/item?id=43595023

Points: 2

# Comments: 0

Article URL: https://shbakram.github.io/assets/papers/mlpCAL2025.pdf

Comments URL: https://news.ycombinator.com/item?id=43594994

Points: 1

# Comments: 0

Article URL: https://mindy-learn.vercel.app/

Comments URL: https://news.ycombinator.com/item?id=43594978

Points: 1

# Comments: 1

Article URL: https://apnews.com/article/bodega-cats-new-york-ebc2b1324c52bdbe6be70fcb71d12216

Comments URL: https://news.ycombinator.com/item?id=43594717

Points: 1

# Comments: 0

Article URL: https://www.politico.eu/article/openai-google-reject-uks-ai-copyright-plan/

Comments URL: https://news.ycombinator.com/item?id=43594649

Points: 2

# Comments: 0

Article URL: https://norvig.github.io/paip-lisp/

Comments URL: https://news.ycombinator.com/item?id=43594616

Points: 1

# Comments: 0

Article URL: https://en.wikipedia.org/wiki/Atari_Democrat

Comments URL: https://news.ycombinator.com/item?id=43594601

Points: 2

# Comments: 0

Comments URL: https://news.ycombinator.com/item?id=43594592

Points: 1

# Comments: 0

Article URL: https://www.wired.com/story/doge-hackathon-irs-data-palantir/

Comments URL: https://news.ycombinator.com/item?id=43594572

Points: 20

# Comments: 11