By 
Lisa Dyson
 | 
TED Institute Talk

A forgotten Space Age technology could change how we grow food

We're heading for a world population of 10 billion people -- but what will we all eat? Lisa Dyson rediscovered an idea developed by NASA in the 1960s for deep-space travel, and it could be a key to reinventing how we grow food.

Related tags:

agriculture
bacteria
business
environment
farming
food
future
global issues
innovation
microbiology
natural resources
nature
science
technology
astrobiology
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