The Search for Solutions - Season 1 Episode 5 Επεισόδιο 5

The Search for Solutions
Διαθέσιμες μορφές The Search for Solutions Ασφαλής σάρωση : 05/11/2025 Ρολόι HD Κατεβάστε HD
The Search for Solutions

The Search for Solutions - Season 1 Episode 5 Επεισόδιο 5

The Search for Solutions - Season 1 Episode 5 Επεισόδιο 5

ΣΦΑΙΡΙΚΗ ΕΙΚΟΝΑ: An interview with a scientist who studies the songs of the humpback whale; an interview with an archaeologist who collected and painstakingly documented tiny button-like ancient clay objects -- regarded with disinterest by other scientists, who assumed they were toys or gambling pieces -- which ultimately revealed the origins of writing fifty centuries earlier than previously assumed; the work of German physicist W.C. Roentgen, whose experiments with cathode ray tubes led to the development of the X-Ray; an interview with a scientist whose work yielded an answer to the problem of why sound dies out faster in sea water than in fresh water; Dr. Ralph Nelson and colleague Nancy Bagley discuss their study of the metabolism of hibernating bears, leading Nelson to suggest that an overweight astronaut would be the most logical choice for a long space expedition; designers Ray Merry and Andrew Jones discuss their wind-inflated kite sculptures.

Ρολόι Τροχόσπιτο Ημερομηνία πρώτου αέρα: Jun 10, 1980 Ημερομηνία τελευταίας πτήσης: Jun 24, 1980 Εποχή: 1 Εποχή Επεισόδιο: 9 Επεισόδιο Χρόνος εκτέλεσης: 48 λεπτά Ποιότητα: HD IMDb: 10.00 / 10 με 1 χρήστες Δημοτικότητα: 0.8232 Γλώσσα: English

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