Upcoming episodes, programme details and where to watch over the next seven days. All times are UK time.
How do they build one of the world's most powerful locomotives? And how do they turn cows' milk into clotted cream? S10/Ep5
A look at how products are manufactured around the world. Looking at sardine fishing, Piaggio scooters and erector sets. S10/Ep6
How do they make the tank piercing super bullet? Plus, how do they forge the infamous torture weapon, the dentist's drill? S14/Ep14
How do they make giant floating power stations that provide power around the world? Plus, how do they fabricate the world's smallest aircraft? S14/Ep15
How do they create coloured crayons used by children and artists around the world? Plus, how are India's most treasured mirrors made? S14/Ep16
How do they power the next generation of race cars that run on electricity? Plus, how do they make mead - the favourite drink of the infamous Vikings? S14/Ep17
How do they build the steam-powered paddleboats that cruise the Mississippi River? And, how did they create the defence system called 'the waterwall'? S14/Ep18
A look at how old concrete is recycled into new roads, the hand tailored suits that are fit for 007 and the ovens that clean themselves. S14/Ep19
How do they fabricate fire gloves for emergency services personnel? Plus, how do they create the enamel that is used in bake-wear around the world? S14/Ep20
How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark? S15/Ep1
How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station? S15/Ep2
How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike? S15/Ep3
How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar? S15/Ep4
It's been tipping over for 800 years - what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured? S15/Ep5
How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport? S15/Ep6
How do they make smooth writing ballpoint pens that don't leak or fade? And, how do they make pizza for soldiers on the frontline? S15/Ep7
In Cremona, how do they make modern violins that sound as good as the legendary Stradivarius? And, how do they build houses with volcanic rock? S15/Ep8
How does a Dutch company make the world's fastest superyachts? And, how do they make new space suits that weigh and cost the fifth of the previous design? S15/Ep9
How is Parma ham, the most famous ham in the world, made? Plus, how do they make rowing machines, and how are the iconic London Underground signs made? S15/Ep10