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The Historical Origins of Preservation

This short 2 or 3 page article is not abut the technology of preservation, but rather about the history of how preservation became so important to civilization.

from: University of Georgia (click image for full story online)

Although the article does not mention newer technologies such as radiation and pressure processing and does not [...]

Candy Bars – Worldwatch Lifecycle Study

This is a nice “lifecycle Study” from the Worldwatch Institute that provides a bit of history, some process and market information aswell as an environmentalist’s view on issues for chocolate bars (what the American’s call candy bars).

 

from: Worldwatch Institute (click image for full story online)

 

Just 5 or 600 words long these [...]

How Wheat Works

This website by the USA Wheat Foods Council tracks wheat from the field to the fork.

 

from: Wheat Foods Council (click image for full story online)

 

This is in the form of an interactive graphic presentation in which you choose your wheat variety and watch it being “planted and growing”. After the [...]