Season
- Season 17 2021-06-01
- Season 16 2019-06-13
- Season 15 2017-08-28
- Season 14 2017-01-06
- Season 13 2016-08-08
- Season 12 2015-05-10
- Season 11 2014-05-15
- Season 10 2013-09-06
- Season 9 2012-05-17
- Season 8 2011-06-03
- Season 7 2010-06-04
- Season 6 2009-07-16
- Season 5 2008-03-03
- Season 4 2007-04-11
- Season 3 2007-02-21
- Season 2 2006-06-24
- Season 1 2006-05-06
- Season 0 2009-06-10
Episode
- Episode 1: Peppermint Oil, Tennis Rackets, Desalination
- Episode 2: Trombones, Wineskins, Peat Beauty Cream
- Episode 3: Surfboards, Satchels, Butter
- Episode 4: Horse Transport by Air, Chess Sets, Food Photography
- Episode 5: Stainless Steel, Combination Locks, Indian Jaggery Sugar
- Episode 6: Geoduck Clams, Vintage Steam Trains, Water Polo Hats
- Episode 7: Bufori Cars, Sport Whistles, Spanish Paprika
- Episode 8: Pile Drivers, Cricket Bats, Folding Hand Fans
- Episode 9: Tractors, Cow Bells, Street Lights
- Episode 10: Birds Nest Soup, Rowing Oars, Castanets
- Episode 11: Turbo Chargers, Plastic Roads, Kites
- Episode 12: Boat Sails, Military Swords, Children Car Seats
- Episode 13: Marshall Amplifiers, Clay Garden Pots, Book Rebinding
- Episode 14: High Rise Window Cleaners, Jigsaw Puzzles, Field Hockey Sticks
- Episode 15: RV Motorhomes, Lollipops, Ballet Shoes
- Episode 16: Mushroom Farming, Map Making, Medical Gloves
- Episode 17: Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics
- Episode 18: Basmati Microwave Rice, Automaton Singing Bird Boxes, British Life Guards Uniforms
- Episode 19: Hearing Aids, Elizabeth Line Trains, Shadow Puppets
- Episode 20: Remote Controlled Submersibles, Steiff Teddy Bears, Indian Cheese Paneer
How Do They Do It? Season 16 Mushroom Farming, Map Making, Medical Gloves
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
