Hacker News with Generative AI: Modeling

Climate Models Can't Explain What's Happening to Earth (theatlantic.com)
Fifty years into the project of modeling Earth’s future climate, we still don’t really know what’s coming.

Climate Change, Science, Earth Science, Modeling

8 points by howard941 11 days ago | 2 comments

Limits to Growth (1972) (bit-player.org)
"Computation and the Human Predicament," in the May–June issue of American Scientist, discusses the World3 computer model, introduced in the 1972 book The Limits to Growth. As a way of better understanding the inner structure of the model, I have been working to re-implement it as a web application. The current state of this project is on exhibit here.

Modeling, Environmentalism, Sustainability

99 points by Tomte 19 days ago | 87 comments

Symbolic Reference and Hardware Models in Python (tomverbeure.github.io)
In a professional FPGA or ASIC development flow, multiple models are tested against each other to ensure that the final design behaves the way it should.

Python, Hardware, FPGA, ASIC, Modeling

22 points by hasheddan 21 days ago | 0 comments

Modelica (modelica.org)
Modelica is an object oriented language to model cyber-physical systems.

Modeling, Software, Cyber-Physical Systems

306 points by v9v 33 days ago | 112 comments

Reducing salt 1g daily in China could prevent ~9M cardiovascular events by 2030 (nutrition.bmj.com)
Reducing daily salt intake in China by 1 g could prevent almost 9 million cardiovascular events by 2030: a modelling study

Public Health, Nutrition, Cardiovascular Disease, China, Modeling

24 points by gnabgib 83 days ago | 22 comments

Disillusionment with Climate Models (pubs.aip.org)

Climate Change, Science, Modeling

9 points by 7402 154 days ago | 0 comments

Probability Estimates of a 21st Century AMOC Collapse (arxiv.org)