

(Serie que regresa)
Clasificación
Géneros
Idiomas
Países
Empresas
Redes
Fecha de lanzamiento
24 Mar, 1981
Tiempo de ejecución
00:30: (HH:MM)
Episodio total/temporada
452/44
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.
Fotos
Specials
Season 1

24 Mar, 1981
Season 2

02 Jan, 1983
Season 3

01 Apr, 1984
Season 4

31 Mar, 1985
Season 5

06 Apr, 1986
Season 6

04 Jan, 1987
Season 7

03 Apr, 1988
Season 8

22 Oct, 1989
Season 9

14 Jan, 1990
Season 10

10 Mar, 1991
Season 11

06 Sep, 1992
Season 12

04 Apr, 1993
Season 13

21 Aug, 1994
Season 14

30 Oct, 1995
Season 15

24 Dec, 1995
Season 16

29 Jan, 1996
Season 17

01 Dec, 1996
Season 18

11 Jan, 1998
Season 19

11 Feb, 1999
Season 20

18 Feb, 2000
Season 21

22 Mar, 2001
Season 22

24 Mar, 2002
Season 23

06 Apr, 2003
Season 24

04 Apr, 2004
Season 25

03 Apr, 2005
Season 26

08 Oct, 2006
Season 27

16 Sep, 2007
Season 28

11 Oct, 2008
Season 29

10 Oct, 2009
Season 30

24 Oct, 2010
Season 31

09 Oct, 2011
Season 32

07 Oct, 2012
Season 33

13 Oct, 2013
Season 34

19 Oct, 2014
Season 35

01 Nov, 2015
Season 36

25 Sep, 2016
Season 37

15 Oct, 2017
Season 38

23 Sep, 2018
Season 39

22 Sep, 2019
Season 40

29 Nov, 2020
Season 41

20 Jan, 2022
Season 42

22 Jan, 2023
Season 43
28 Dec, 2023
Season 44
05 Jan, 2025