Modern Marvels - Season 15 Episode 41
Some activities only occur when the world is dark; fishermen use lights to lure squid to their nets; finding night crawlers in Toronto; military night vision gear; police helicopter's Spectrolab spotlight; baseball stadium.
- Thể loại: Documentary
- Studio: History, H2
- Từ khóa: technology, invention, disaster, construction, machine
- Diễn viên:
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
