XPLORER
Computer devices for use by students in science coursework for data acquisition, modeling and graphical analyses in the fields of mathematics, chemistry, physics, biology and engineering, comprised of computer software, computer interfaces and data collection probes, namely pH, temperature, pulse and respiration rate, G-force, altitude, magnetic and electric field, light, conductivity, resistance, dissolved oxygen, relative and absolute pressure, barometric pressure, motion, voltage and current
Cancelled · March 9, 2001 · 76222008 ·