# Antihydrogen - First Element of the Antiuniverse

- Institution: Gresham College
- Speaker: Professor Frank Close
- Year: 2002
- Level: For everyone
- Language: English
- Subjects: Physics, Astronomy and space
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/antihydrogen-first-element-antiuniverse)
- Licence: [Educational use (Gresham College's terms)](https://www.gresham.ac.uk/terms-and-conditions)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

We continue the anitmatter theme. Antimatter would be a wonder fuel, but for the fact that the universe appears to be lacking in antimatter reserves. The first steps are being taken this year at CERN to make thousands of atoms of antihydrogen every hour. While this will never be enough to fuel an astrocruiser, it may shed light on the mystery of the missing antimatter.

## Lectures

1. [Antihydrogen - First Element of the Antiuniverse](https://invisiblenetwork.ai/learn/gresham/antihydrogen-first-element-antiuniverse/c8f44cefa1b0) (YouTube)