Horizon - Season 3 Episode 8 8. Bölüm
Genel Bakış: Europe's heritage of pictures, statues, and buildings is being destroyed at a frightening rate by atmospheric pollution, but an American scientist has just invented a method of preserving limestone. In 1908, a vast explosion shook the Tungus district of Siberia: was it due to the biggest meteorite ever to hit the earth, or something odder?
Yorum Yap
Excellent BBC science show delivered by top industry recognised professors. Loved by millions of fans and academic institutions worldwide. It really is the model for science communication.