history File List

PRINCIPLES of ORGANIC AGRICULTURE PREAMBLE (author : http://www.ifoam.org/organic_facts/principles/pdfs/IFOAM_FS_Principles_forWebsite.pdf)

These Principles are the roots from which organic agriculture
grows and develops. They express the contribution that organic
agriculture can make to the world, and a vision to improve all
agriculture in a global context.

Maglev Technology Fault Tolerance and Safety (author : Azarin J)

History and Recent Developments
Technology Background
Fault Tolerance and Safety
Comparison with Other Systems

Chemistry, element and periodic table history (author : Ron Robertson)

Chemistry -
• Elements
• Electron Configurations
• The Periodic Table
History of Chemistry
Dalton’s Atomic Theory
The Structure of the Table

Atomic Theory: History of the Atom (author : Dr. Babb)

John Dalton (1766-1844) proposed this theory to explain the experimental
observations given by the laws of conservation of mass and definite
proportions.