I am a member of the following scientific societies: AMS (American Mathematical Society), SPS (Society of Physics Students) - a part of AIP (American Institute of Physics), and National Geographic Society.

Physics Twins Paradox Winners of the Nobel Prize in Physics Physicists on banknotes On-Line Science Notes The Fundamental Physical Constants (AIP)  The Fundamental Physical Constants (NIST)  Physicists on stamps  Profession Jokes: Physicists  arXiv.org Eprint Archives  Conversion between U.S. customary units and SI units

Geography Jewish population of Europe and North Africa before WWII Jewish Communities of the World (1990s) Quiz: World Leader World Facts and Figures World Atlas Outline Maps of the Countries and Continents Relief maps of the United States Global relief maps Perry-Castaneda Library Map Collection Ukraine 1:100,000 topographic maps (UC Berkeley) "Do It Yourself" Color-Coded State Maps Collection of maps of southern states Urban Agglomerations (UN, 2003) World Populations (by coutry or region, UN) Michelin's European Map Server Surface of the Earth, 2 minute color relief images NGDC Coastal Relief Model NGDC Bathymetry, Topography, and Relief Data Trivia about geography Sunrise, Sunset Calendars and Local Time Stats of US Cities

Science and Public Life The Federation of American Scientists  Union of Concerned Scientists  MIT OpenCourseWare  Talk.origins (mainstream scientific responses to ID bullshit)  National Academy of Sciences

Misc Glossary of Meteorology  Geologic Time Line  USA National Hurricane Center Hurricane City U.S. Petroleum Prices

My Picture Galleries

Zoos/Gardens

Universities

Alligators Farm, Saint Augustine (FL) Los Angeles Zoo Kiev Zoo Atlanta Zoo (GA) West Palm Beach Zoo (FL) Lion Country Safari (WPB, FL) West Palm Beach Botanic Garden (FL) Atlanta Botanic Garden (GA) The Morikami Museum & Japanese Gardens (FL) Butterfly World, Ft. Lauderdale (FL) Flamingo Garden, Ft. Lauderdale (FL)

Oglethorpe University (Atlanta, GA)  2003; Florida Atlantic University, FL University of Maryland PennState, PA University of Illinois at Urbana/Champaign, IL Harvard University, MA MIT, MA Princeton University, NJ Augusta State University, GA Georgia Tech, GA  2003, 2003 University of Pittsburg, PA  2000 University of Maryland, MD Ukrainian National Technical University "Kyiv Polytechnic Institute" 1900s|1905|1914|1920s, 1920s|1999,1999,1999,1999 Taras Shevchenko University of Kiev (Ukraine) 1900s|1905|1910|1943| 1960s|1980s, 1980s|1990s, 1990s, 1990s, 1999 University of "Kiev-Mohyla Academy" (Ukraine) 1900s|1993|1999,1999