Could there really be sharks with lasers on their heads? What is a laser and how does it work? What materials are in lasers and why do colors matter? How are lasers used in transmitting information across long distances? Kids of all ages find out - in this brief but informative demonstration about laser research at Ohio University. |
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Ratings: | IMDB: 0.0/10 | |
Released: | April 1, 2012 | |
Runtime: | 7 min | |
Genres: | Documentary Family Short | |
Crew: | Jean Andrews | |
Eigyr : Sad to see america slowly going down the drain , liked it ,, one of the oldest democracies...