watch Dr Karl's How Things Work for free
Dr Karl lifts the lid on how some of Australia's best loved products are made, stepping behind factory lines to uncover the intricate workings of some of our most productive manufacturing plants.
Duration: 29 min
Country:
AU
Production:
David Symonds
,
Rob Greig
,
Bruce Permezel
,
Oliver Graham
,
Suzanna Vuletich
,
Penny Palmer
