controlled environment

[Dante]

dear ron,
some years back, i remember some scientist who live inside a glass dome for one year. part of the experiment, if i remember it right, was on hydroponics.
the main objective was to see if man can live inside a controlled environment, grow their own food and be self sufficient.
can you remember the project name and where i can get more details on this project ?
thanks
Dante Bugnutin W. Samoa

[Ron]

It was known as the Bio Sphere Project in Arizona I think. Just punch in bio sphere project in your search engine and I'm sure you will find something.