Mining Poultry Manure For Phosphorus

First Nanoscale Image Of Soil Reveals An 'Incredible' Variety,...
Soil "unearthed" at the nanoscale: Soil scientists have seen -- for the first time -- seen soil at a scale of 50 nanometers. This view provided a...

First nanoscale image of soil reveals an 'incredible' variety,...
(Cornell University Communications) Soil "unearthed" at the nanoscale: Cornell soil scientists have seen -- for the first time -- seen soil at a...

Precision Irrigation Built Into Sprinkler Booms Controls Water...
A system that turns irrigation water on and off automatically based on leaf temperature is being developed by Agricultural Research Service soil...

New Method For Combating The Greenhouse Gas Nitrous Oxide...
The cost of treating wastewater contaminated with nitrogen could be lowered in future. Soil scientists have developed a new mathematical model which...

Biochemistry: Board Review Series
BRS Biochemistry embodies the popular BRS format of succinct outline review of content followed by approximately 500 USMLE-style questions with...

Uncertainty: Einstein, Heisenberg, Bohr, and the Struggle for...
Werner Heisenberg’s “uncertainty principle” challenged centuries of scientific understanding, placed him in direct opposition to Albert...

Einstein's Mistakes: The Human Failings of Genius
Fresh insights into aspects of Einstein we don't usually consider: his mistakes and the role they played in the discovery of his theories.Although...