'Mobile phone mast' diaporamas de présentation

Exoplanets Big Science: Big Telescopes

Exoplanets Big Science: Big Telescopes. Jodrell Bank Discovery Centre. Contents. Part 1: Big Telescopes Why do we need so many telescopes? Why build big telescopes? Part 2: Big Science Hunting for exoplanets Are We Alone in the Universe?.

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Mobile and Satellite Phones

Mobile and Satellite Phones. Chapter 3. This presentation will:. Help you understand how cellular phones and satellite phones operate. You should be able to understand the advantages and disadvantages of both methods and understand when and where they should be used. Introduction.

373 views • 22 slides

194 views • 6 slides