At a recent robotics event in Nebraska in July, small robots climbed, swerved, spoke, and sang. While these “rover bots” were unique, they had one thing in common: they were…
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Tuesday, June 28, 2018 Wondering if that chicken in the fridge is still good? Sensors in packaging could soon alert you of dangerous bacteria in various types of food products.…
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Engineering Discipline: Information Technology
Age Group: High School: Ages 14–17
Lesson focuses on how sensors are used in many applications to gather information about our environment. This lesson focuses on the hygrometer, a sensor used…