Europe launches laser satellite to space

Europe launches laser satellite to space

Assessment

Interactive Video

Science, Other, Physics

11th Grade - University

Hard

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The video tutorial explains the European Data Relay System (EDRS), focusing on the EDRS C satellite joining its sister satellite, EDRS A, in a geostationary orbit. The EDRS uses lasers to collect data from lower orbit satellites called Sentinels, which monitor Earth's surface. The EDRS can relay data back to Earth at high speeds, significantly reducing the delay in data transmission, allowing near real-time data relay.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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