optical device / space travel / digital imaging devices / life-support systems / health technology / public safety technology / transportation technology / chemical fuel / digital imaging / computer technology / industrial technology / food / energy / consumer technology / electromagnetic energy / ‘wireless’ technologies / light energy / xenon gas / electronic equipment / clearer communications / remote spacecraftlaunching site / /
Organization
National Aeronautics and Space Administration / /
Person
Ion Drives / Proxima Centauri / Roberta Bondar / Robert Goddard / Tycho Brahe / Galileo Galilei / Henry Norris Russell / Hans Lippershey / Konstantin Tsiolkovskii / Ejnar Hertzsprung / /
Position
astronaut / General / /
Product
K-12 / /
ProgrammingLanguage
Java / /
Region
Central America / Southwestern Alberta / /
Technology
health technology / radiation / transportation technology / Remote Sensing / GPS / Using Technology / html / computer technology / Java / public safety technology / digital imaging / consumer technology / Animation / 1.2 Discovery Through Technology / Using Space Technology / /