Season
- Season 1 1993-12-10
- Season 2 1994-12-16
- Season 3 1995-08-20
- Season 4 1996-09-02
- Season 5 1997-08-17
- Season 6 1998-07-27
- Season 7 2000-01-03
- Season 8 2001-01-08
- Season 9 2002-01-02
- Season 10 2003-01-01
- Season 11 2004-01-16
- Season 12 2005-01-05
- Season 13 2006-01-04
- Season 14 2007-01-17
- Season 15 2008-01-07
- Season 16 2010-01-14
- Season 17 2010-10-29
- Season 18 2011-10-03
- Season 19 2013-07-16
- Season 20 2021-02-20
- Season 21 2021-07-25
- Season 22 2021-11-28
- Season 23 2022-02-16
Season 23 Episode
- Season 10 Episode 1
- Season 10 Episode 2
- Season 10 Episode 3
- Season 10 Episode 4
- Season 10 Episode 5
- Season 10 Episode 6
- Season 10 Episode 7
- Season 10 Episode 8
- Season 10 Episode 9
- Season 10 Episode 10
- Season 10 Episode 11
- Season 10 Episode 12
- Season 10 Episode 13
- Season 10 Episode 14
- Season 10 Episode 15
- Season 10 Episode 16
- Season 10 Episode 17
- Season 10 Episode 18
- Season 10 Episode 19
- Season 10 Episode 20
- Season 10 Episode 21
- Season 10 Episode 22
- Season 10 Episode 23
- Season 10 Episode 24
- Season 10 Episode 25
- Season 10 Episode 26
- Season 10 Episode 27
- Season 10 Episode 28
- Season 10 Episode 29
- Season 10 Episode 30
- Season 10 Episode 31
- Season 10 Episode 32
- Season 10 Episode 33
- Season 10 Episode 34
- Season 10 Episode 35
- Season 10 Episode 36
- Season 10 Episode 37
- Season 10 Episode 38
- Season 10 Episode 39
- Season 10 Episode 40
- Season 10 Episode 41
- Season 10 Episode 42
- Season 10 Episode 43
- Season 10 Episode 44
- Season 10 Episode 45
- Season 10 Episode 46
- Season 10 Episode 47
- Season 10 Episode 48
- Season 10 Episode 49
- Season 10 Episode 50
- Season 10 Episode 51
- Season 10 Episode 52
- Season 10 Episode 53
- Season 10 Episode 54
- Season 10 Episode 55
- Season 10 Episode 56
- Season 10 Episode 57
- Season 10 Episode 58
- Season 10 Episode 59
- Season 10 Episode 60
- Season 10 Episode 61
- Season 10 Episode 62
- Season 10 Episode 63
- Season 10 Episode 64
- Season 10 Episode 65
- Season 10 Episode 66
- Season 10 Episode 67
- Season 10 Episode 68
- Season 10 Episode 69
- Season 10 Episode 70
- Season 10 Episode 71
- Season 10 Episode 72
- Season 10 Episode 73
- Season 10 Episode 74
- Season 10 Episode 75
- Season 10 Episode 76
- Season 10 Episode 77
- Season 10 Episode 78
- Season 10 Episode 79
- Season 10 Episode 80
- Season 10 Episode 81
- Season 10 Episode 82
- Season 10 Episode 83
- Season 10 Episode 84
- Season 10 Episode 85
- Season 10 Episode 86
Modern Marvels - Season 10 Episode 36 Logging Tech
8.00 44 minutes When Paul Bunyan cried "Timber!", he never foresaw today's cutting-edge, controversial industry that feeds a ravenous, lumber-crazy world–a world striving to protect nature while devouring it. Come into the woods to see how he-men and hi-tech combine forces to topple 4-billion trees annually; journey to 19th-century America, when lumberjacks cut a legend as large as the timber they felled; and travel with a tree from stump to sawmill and learn its non-wood uses–from aspirin to film to toothpaste!
