History of The Buhl Planetarium and
Institute of Popular Science, Pittsburgh
Including the oldest operable, major planetarium projector in the world !
Science History Links
magazine******Sky and Telescope
Biology and Life Sciences
Including Health and Medical Information
Medical Search Engines for the General Public:
Web MD ***
Dr. Koop ***
Medline Plus (National Institutes of Health)
Brain Facts - A Primer on the Brain and Nervous System
Medical Information from Medical Television Shows:
"The Dr. Oz Show" ***
Free science library and personal learning tool concentrating on
genetics, the study of evolution, variation, and the rich complexity of living organisms.
How's Your Health.org
Your Personalized Guide to the
Best Health Care and Medical Care
Metropolitan Life Insurance Company
Height/Weight Tables for Men and Women
MEDLine: National Library of
History of the BioCorner Embryology (Chick-Hatching) Exhibit of
The Buhl Planetarium and Institute of Popular Science
Photograph: Ice skaters on Lake Elizabeth, West Park, North Side of Pittsburgh
approximately one hundred years ago.
(Photograph from web site of The Carnegie Library of Pittsburgh)
Due to climate change/global warming, it is no longer possible to ice skate on Lake Elizabeth today.
and National Population
Clocks(U.S. Bureau of the Census)
World population increases, among other variables, drive environmental problems.
History of Science and Technology