Quest Wednesday

An insight into how the minerals that are an essential ingredient in glass cookware are mined, and a look at how money is kept safe and secure inside cash machines

Henry and Sam are rummaging about in a tractor enthusiast's heaven - fields full of tractors and machinery, some in mint condition and others buried under weeds, hedges and grass

Three treasured family heirlooms are brought back to life. Today, the team repair a shattered gold ring, a dilapidated fire bucket, and a jewellery box

Mike and Jersey John fall hard for a grand South Carolina home, while Danielle scores a few racy relics in Mississippi

Mike and Frank are feeling lucky as they head to the huge stockpile of a Kentucky collector who is desperate to sell his collection

Wayne and the team join a multi-shop mission get a coveted, seven-figure 1937 Bugatti ready for the most prestigious exhibition in the world

Salvage aficionado Drew Pritchard and Turbo Pickers' Paul Cowland head to the Midlands to look at a Swedish classic - the Volvo Amazon

How pizza is made for soldiers on the frontline, and the process of making the world's smoothest writing ballpoint pens that don't leak or fade

How to make modern violins that sound as good as the legendary Stradivarius. Plus, how houses are built out of volcanic rock

How platinum cleans exhaust fumes, and the technology that enabled the construction of a space station 360km above Earth

How pilots prevent blackouts during high G-force turns, and a look at a robot that can thwart car thieves' chances of escape

Drew Pritchard heads to Scotland to see a Victorian theatre in Aberdeen and the remote town of Rothes. Plus, sidekick Tee shows him how to do a deal at a steam railway in Devon

Henry and Sam go to Hull to meet Mandy, whose late husband was an avid collector of classic motorbikes, and there are several rare Vincents and Ariels on offer

Henry and Fuzz are in West Sussex at Dino's shed, filled with buses, vintage sports cars, rare motorbikes and various items of motoring ephemera

Henry Cole restores a petrol pump and turns a hubcap into a clock, and Simon O'Brien repurposes a copper immersion heater into a stylish wash basin

Drew Pritchard asks furniture restorer Steve Norman to save an incredibly rare and valuable rosewood table, using traditional brass cutting methods

The boys fix up a BMW 335i estate with the performance and styling you might expect from an M3. Can they get it in shape to beat a real M3 in a head-to-head drag race?

Mike Brewer and Ant Anstead bring a sought-after 1965 Austin-Healey 3000 MKIII to auction, and hope their sparking new interior will be enough to secure a huge pay-cheque

Paul Cowland and Drew Pritchard head to Oxfordshire to check out a Saab 96 with a two-stroke engine, musing whether to splash out on this celebrated vehicle

Angus clears a garage packed to the brim with rare antiques. Later, he meets a woman and her collection of valuable ceramic horses

The team takes on a smashed piggybank, a homemade gramophone that has lost its voice and a tarnished 19th-century German ceremonial helmet

An insight into how wind turbines with twice the wingspan of a Boeing are made. Plus, how the ooze of a tree is moulded into car tyres

The design and manufacture of tank-piercing 'super bullets', and the creation of dentists' drills

Sales supremo Mike Brewer has always wanted to have an old Caterham in the workshop, but mechanic Edd China decides to take a risk by painting it a shocking colour

Mike Brewer and Marc Priestley trade up to an iconic Japanese sports car, a Nissan Skyline, for photographer Harlen

Wayne and the team join a multi-shop mission get a coveted, seven-figure 1937 Bugatti ready for the most prestigious exhibition in the world

The team tries to fulfil a man's dream of restoring his father's old Chevrolet Impala by freshening up its appearance with a complete makeover

More everyday items are put under the microscope, featuring how three-wheel electric bikes are manufactured and skin cream is made

More everyday items are put under the microscope, featuring how Wild West holsters are manufactured and water video housings are made

Buying goods from home

Buying goods from home

How the alcoholic spirit aquavit is made, and how kangaroos help protect motorcycle riders in a crash. Plus, a look at the cleaning of New York's St Patrick's Cathedral

Henry and Sam find themselves down in the south west of England rummaging around another belting shed. There are so many things on offer they find it hard to choose