What is a microbe and what have they ever done for us? From Black Death to Cholera, and Syphilis to Typhoid, microbes have been responsible for some of the world’s most devastating diseases. But they have also provided the human race with the technological advances of genetic engineering and nitrogen fixation, the vision of life on Mars, the life-saving properties of antibiotics and food preservation, along with the wonderful taste of beer. Using expert commentary, animation and stylised visuals, these videos provide an engaging introduction to microbiology, by examining the impact microbes have had on humans through a historical perspective, from Egyptian times to the present day.
Track 1: History of Beer
In this video we look at the origins of beer and brewing in Ancient Egypt, and the role microbes play in the process.
This video examines just how critical microbes are to life on Earth with their role in nitrogen fixation – providing the essential elements that we need to survive.
Play now
Nitrogen Fixation
This video examines how the discovery and examination of microbes in meteorites suggests that the planet Mars could have supported life in the same way as Earth.
Play now
Life on Mars
Share this video
Ratings & Comments
Share this video
Copyright information
Publication details
Originally published: Thursday, 17 November 2011
Copyright information
Body text - Content : Copyright The Open University 2011
Rate and Review
Rate this video
Review this video
Log into OpenLearn to leave reviews and join in the conversation.
Video reviews