# Researchers designed a stiff new solid that keeps heat from escaping better than soft foams and aerogels

Source: [Earth.com](https://www.earth.com/science/researchers-designed-a-stiff-new-solid-that-keeps-heat-from-escaping-better-than-soft-foams-and-aerogels/) · 2026-11-10 · Earth & Climate
Page: https://themorning.science/story/researchers-designed-a-stiff-new-solid-that-keeps-heat-from-escaping-better-than-1eda2a7f3f355a08
Kind: research · Impact: low

## In brief

- Engineers and chemists designed a stiff solid crystal film with no air pockets.
- The material is reported to block heat better than soft foams and aerogels, which rely on trapped air.
- The source is a single Earth.com article; the excerpt provided is truncated.

## Why it matters

It suggests a route to insulating materials that combine high thermal resistance with mechanical stiffness, which foams and aerogels struggle to offer together.

## Timeline

- 2026-11-10: Earth.com reports on the stiff solid insulator

## Coverage

- [Researchers designed a stiff new solid that keeps heat from escaping better than soft foams and aerogels](https://www.earth.com/science/researchers-designed-a-stiff-new-solid-that-keeps-heat-from-escaping-better-than-soft-foams-and-aerogels/) — Earth.com, 2026-11-10

Tags: insulation, thermal conductivity, materials science, crystal films, aerogels

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science