Season
- Season 1 1982-04-06
- Season 2 1982-10-20
- Season 3 1983-03-02
- Season 4 1983-11-16
- Season 5 1984-03-28
- Season 6 1985-03-06
- Season 7 1986-02-19
- Season 8 1987-02-04
- Season 9 1988-01-06
- Season 10 1989-02-01
- Season 11 1990-01-03
- Season 12 1991-01-02
- Season 13 1992-02-12
- Season 14 1993-03-10
- Season 15 1994-01-12
- Season 16 1994-07-14
- Season 17 1995-03-21
- Season 18 1996-05-22
- Season 19 1997-05-20
- Season 20 1998-07-19
Q.E.D - Season 13 Episode 3 Gripping Stuff
6.00 48 minutes How do flies crawl up smooth surfaces and why do bats not fall from their perches when sleeping? Finding out how animals perform their amazing gripping feats has occupied Dr Graham Walker for 20 years. By contrast, Professor Tony Kinloch has devoted his life to developing glues for human use. In this lighthearted comparison between animal and human gripping technologies, these experts find out if man can beat nature when it comes to holding on.
