Earth models can predict the planet’s future but not their own

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Key Takeaways:

  • 1. Funding cuts could lead to loss of modeling abilities and expertise in the US.
  • 2. Concerns raised about other countries, like China, catching up to the US in scientific research.
  • 3. Scientists aim to create a “digital twin” of the Earth through advanced modeling techniques.

Experts warn that funding cuts in the US could result in the migration of modeling abilities overseas, hindering scientific advancements and risking the loss of expertise. Scientists are working on creating a "digital twin" of the Earth through complex modeling techniques, with the goal of understanding how the planet evolves over time. Concerns are raised about other countries, such as China, potentially surpassing the US in scientific research capabilities.

Insight: The potential ramifications of funding cuts on scientific research and the importance of maintaining expertise and modeling abilities in the US are highlighted. The ambitious goal of creating a "digital twin" of the Earth showcases the dedication of scientists to understanding and projecting changes in our planet's conditions.

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This article was curated by memoment.jp from the feed source: Ars Technica.

Read the original article here: https://arstechnica.com/science/2025/08/earth-models-can-predict-the-planets-future-but-not-their-own/

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