Seeing One Solar Eclipse May Not Be Enough

Kategoria: Wiedza i nauka
Kanał: 60-Second Science
Data: 19 sierpnia 2017, 21:18
Poziom: B1-B2 (średnio zaawansowany)


Ocena: 0 (liczba ocen: 0)

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David Baron, author of the new book American Eclipse, talks about how seeing his first total solar eclipse turned him into an eclipse chaser.     -- Read more on ScientificAmerican.com