Articles
of Interest Connected With Science and Technology
Preparing
for the Systems of Knowledge Technology project, by Raymond Libreri
(4/6/01).
An
Automatic Plant Watering Device, by Diane Magro (12/12/01).
A
model of a self-starting d.c. motor.
Managing
a research laboratory
Photometry
using photovoltaic cells
A
12 Volt Dryfit battery charger with automatic shutoff.
Simple
Creative Photography, by Raymond Libreri
Dating
Historical Scientific Equipment