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TCS Updated 28 July 2006



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A Lizard's Lunch

Mark Langford, Mark Langford Photography

Mark Langford is a professional photographer who covers everything from food displays and shrimp boats to history, construction cranes and aircraft. Mark is also a first class amateur meteorologist who operates his own weather web site.

Editorial: Essays on Science and Society
Amateur Science--Strong Tradition, Bright Future
by Forrest M. Mims III

Forrest Mims' World of Science
by Forrest M. Mims III

Wanderings with Ralph Coppola

Backscatter. Views and responses from TCS readers.

Eye on the Sky: The August Sky by Paul Curtin

Mathematics Corner: Direct Proof George E Hrabovsky

Mind of a Theorist: How Do We Model A Solar System? by George E Hrabovsky

The First Scientific American: Benjamin Franklin And the Pursuit of Genius

Justin McHenry, Research Director for IndexCreditCards.com

I've always been a Benjamin Franklin fan, but I guess I've always admired the caricature of Franklin: from the rags-to-riches Poor Richard writing witty sayings in his almanacs to the benevolent old founding father who charmed the ladies in France.

Come to the Fourth Annual International Citizen Science Conference

Society for Amateur Scientists Announces Free Trial Membership Program

Shawn Carlson Begins New Blog for Student Scientists

Discuss Discoveries and Inventions on Ponderfodder

Remembering Dr. Yoram Kaufman

David Herring
Program Manager for Education & Outreach
Earth-Sun Exploration Division
NASA Goddard Space Flight Center

Yoram Kaufman was my boss, my teacher, my mentor, and my very dear friend. Yoram's influence on me and my professional development has been immeasurable.

A Visit to Alaska's Valley of 10,000 Smokes

Part 1. The Bears at Brooks Falls

Tim Dolan

During the summer of 2005, my wife and I went to the Alaska Peninsula to visit the Katmai National Park. This park is noted for the great brown bear viewing at Brooks Falls. It is also known for the Valley of 10,000 Smokes.

A Matter of Time: Part 3.

Mike Dziekan
VP Engineering, Connecticut Analytical Corporation

Part 2 appeared in the 14 July 2006 issue of The Citizen Scientist and is available here.

SPECIAL STATEMENT

Wrapping Up the Pianka Controversy

Shawn Carlson, Ph.D.
Executive Director, Society for Amateur Scientists

In a special feature published in The Citizen Scientist on 31 March 2006, editor Forrest M. Mims III reported on a controversial speech given by University of Texas ecologist Eric Pianka at the annual meeting of the Texas Academy of Science.

Fabrizio's Digital Camera Project 3. How to Make Near-Infrared Images with a Digital Camera

Fabrizio

Italian photographer Fabrizio has devised some very clever ways to increase the versatility of his favorite camera, a Casio Exilim EX-Z120. This 7-megapixel camera has minimal shutter lag, an excellent menu system and is powered by rechargeable or standard AA-cells.

False Color Infrared Photography with a Webcam

John F. Green

False color near-infrared photography was invented by researchers at the Eastman Kodak Company during World War II for the purpose of camouflage detection.

 

Response to "Questions and Answers about Climate Change" by Forrest M. Mims III

Kevin T. Kilty

"What is going on here?" asks Forrest Mims (Editorial, TCS, 11 March 2005). Why do countless web sites all appear to present unbalanced views of climate change?". More.

Algorithms for Mental Conversion between the Fahrenheit and Celsius Scales

Robert A. Warren

Yes, quick mental conversions can be made between the Fahrenheit and Celsius scales, using the algorithms presented in this paper. But before these algorithms are presented, some background material is needed. More.

   
Copyright © 2006 by the Society for Amateur Scientists