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Unit 7: Information technologies

300 possible mastery points

About this unit

Today you can have a video conversation with someone halfway around the world, thanks to applications of physics! Learn how digital and analog information can be communicated through waves, and how many technologies are based on different types of waves.
When you start talking about digital waves, suddenly surfing the web doesn't sound so weird.
It took a Nobel Prize and revolutionizing physics to make a solar powered calculator work. What about everything else?


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Unit test

Level up on all the skills in this unit and collect up to 300 Mastery points!