This site presents an analysis of the theories and experiments done so far on sound-producing (e.g., roaring, booming) sand avalanches. Several reference articles are cited, and a link to the summary of an article,...
This is an informal and incomplete guide to the history of evolutionary biology from about 1800 to about 1950. It is maintained by John Alroy. Its main emphases are on the late 19th century and on paleontology. The...
Prepared by scientists who themselves have excelled in chemistry despite physical disabilities and experts on disability issues, this book is noted for its sensitivity to the underlying desires of almost every student...
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