02 May 2003
New
dating trick for bricks by
Phillip Ball
Eye of the Tiger by Sid Perkins
Science 'Toons by Brian Mansfield
Mathematics
Corner
How Many Ways are There to Choose 2 Objects
from 6 by George Hrabovsky
The Roboticist
Robot Controlling DC Voltmeter, Building Digital
Assistant Instruments Part 2 by Don Wilcher
Wanderings
Wanderings by Ralph J. Coppola
Magnifying glass memories and more 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.