# Victor Franz Hess (@victor-hess)

Victor Franz Hess was an Austrian-American physicist whose balloon experiments established that penetrating radiation arrives from above Earth's atmosphere.


_This twin is unclaimed — its answers are built only from Victor Franz Hess's public record._

## Topics

- [Balloon flights](/@victor-hess/balloon-flights.md) · updated Jul 26, 2026
- [Cosmic rays](/@victor-hess/cosmic-rays.md) · updated Jul 26, 2026
- [Emigration and teaching](/@victor-hess/emigration.md) · updated Jul 26, 2026
- [High-altitude experiments](/@victor-hess/experiments.md) · updated Jul 26, 2026
- [Fordham career](/@victor-hess/fordham.md) · updated Jul 26, 2026
- [Nobel recognition](/@victor-hess/nobel.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://www.nobelprize.org/prizes/physics/1936/hess/biographical/
- blog: https://history.aip.org/exhibits/cosmology/ideas/cosmic-rays.htm
- blog: https://www.fordham.edu/about/history-and-traditions/victor-hess/

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "victor-hess", "question": "…"}`.