Sinopsis
Each 30 minute episode is dedicated to a separate issue or theme and consists mainly of related short featurettes, which explain, explore and educate how things of everyday life and even complex systems work. It spans a wide variety of topics from technology and industry to something as mundane as how the postal service works.
Daftar Musim
Musim ke 1
13 episode
1981
Musim ke 2
13 episode
1983
Musim ke 3
13 episode
1984
Musim ke 4
10 episode
1985
Musim ke 5
10 episode
1986
Musim ke 6
8 episode
1987
Musim ke 7
9 episode
1988
Musim ke 8
6 episode
1989
Musim ke 9
6 episode
1990
Musim ke 10
5 episode
1991
Musim ke 11
6 episode
1992
Musim ke 12
6 episode
1993
Musim ke 13
6 episode
1994
Musim ke 14
3 episode
1995
Musim ke 15
4 episode
1995
Musim ke 16
5 episode
1996
Musim ke 17
6 episode
1996
Musim ke 18
9 episode
1998
Musim ke 19
10 episode
1999
Musim ke 20
9 episode
2000
Musim ke 21
8 episode
2001
Musim ke 22
9 episode
2002
Musim ke 23
7 episode
2003
Musim ke 24
9 episode
2004
Musim ke 25
10 episode
2005
Musim ke 26
16 episode
2006
Musim ke 27
16 episode
2007
Musim ke 28
16 episode
2008
Musim ke 29
16 episode
2009
Musim ke 30
10 episode
2010
Musim ke 31
16 episode
2011
Musim ke 32
14 episode
2012
Musim ke 33
16 episode
2013
Musim ke 34
12 episode
2014
Musim ke 35
12 episode
2015
Musim ke 36
17 episode
2016
Musim ke 37
14 episode
2017
Musim ke 38
14 episode
2018
Musim ke 39
13 episode
2019
Musim ke 40
13 episode
2020
Musim ke 41
13 episode
2022
Musim ke 42
12 episode
2023
📺
Musim ke 43
9 episode
2023
📺
Musim ke 44
15 episode
2025
📺
Musim ke 45
8 episode
2026