20 June
2003
SAS Board Member Promoted
On Being a Scientist: A Personal View by John C. Polanyi
Betty the Bettor II by Peter Torrione
Opportunities: New System Allows Amateurs to Participate in Optical SETI
Science 'Toons by Brian Mansfield
Photographing Butterflies by Khew Sin Khoon
Studying Polarized Light with Quarter-Wave and Half-Wave Plates of One's Own Making by Jearl Walker
Sign up for the Citizen Science Conference, July 17-20!
The Curious
Eye
Airing or Erring: The Light Bulb Dilemma
by Diana Hrabovsky
Wanderings
Wanderings by Ralph J. Coppola
Notes
From the Field
Growth of Methanococcus by James Farr
Toroids, radiation revisited and more. Read all about it in E-Bulletin Backscatter.
Contact
Information:
Society for Amateur Scientists
5600 Post Rd. Suite 114-341
East Greenwich, RI 02818
Phone:
401-823-7800
E-mail: info@sas.org
Copyright 1999-2003 by the Society for Amateur Scientists. All rights
reserved.