Discovery Channel HD Thursday

The development and production of custom knee braces, ductless air conditioners, window film and motorcycle exhaust systems

The manufacturing processes behind the production of solid state drives, eye shadow, limousines and dead blow hammers

The processes used to turn used aluminium cans into planes and rockets. Plus, the way in which a traditional Black Forest cuckoo clock is carved

How manufacturer Lea and Perrins concocts its famous Worcestershire sauce. Plus, the shredding of cars and the making of sarees

The Red Pyramid is a mighty megastructure. Experts use cutting-edge tech to investigate the pharaoh who built it and the mystery behind its design

Conflicting results make determining the age of the universe difficult. Finding the answer could be the key to many mysteries of the cosmos

A look at how monorails are built above the world's most crowded streets, and how Copenhagen's famous Flora Danica porcelain is crafted

Investigating how one of the slipperiest substances known to man is used to make waterproof clothing for explorers, mountaineers and special forces soldiers

Mike finally gets his hands on an Astra GTE. With spare parts hard to come by, the boys are determined to make a profit from this lengthy project

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?

The Raneys help an Oregon couple with a toxic salt water well. Marty builds a massive catchment pond, and Matt works on a solar still to de-contaminate the water

Marty must move a failing cabin onto a flood-proof foundation while Matt teaches an ill mother how to face her fear of invasive hogs

Smoke from a nearby fire has the Hoffmans on edge and praying for rain, but torrential storms may flood the mine and threaten their paydirt

As the battle for McCarthy wages on, a team of experts work to locate the only known entrance into the Mother Lode mine

Drew Pritchard heads to Germany on a buying trip, where he trades with counts and barons, and meets a range of quirky characters selling equally unusual antiques

How oranges are turned into marmalade, and a look at how dresses are printed, fit for the catwalk

Investigating how heavy duty road rollers are built, and revealing how mobile phones are manufactured with the care and precision of a Swiss watch

Parker hauls Big Red into the massive Bear Cut as the team chases an epic milestone. Tony taps out a honey hole when he hits even more permafrost on the hill

Mike nabs a Porsche 997 at a bargain price of just £15,000, but It is carrying an engine with a serious case of bore score

Scientists investigate whether the worst may still be to come, as the American south-east recovers from the devastation caused by Hurricanes Harvey and Irma in the autumn of 2017

Bitter rivals Dan and Jeff must work together to grab a key survival item. Gary's plot to get the others to feed him leads to an explosive standoff

The team has a shocking sighting, only to see the lead slip through their fingers. Then, a ground-breaking tip leads to an unexpected change of plans

Scientists investigate whether the worst may still be to come, as the American south-east recovers from the devastation caused by Hurricanes Harvey and Irma in the autumn of 2017

Bitter rivals Dan and Jeff must work together to grab a key survival item. Gary's plot to get the others to feed him leads to an explosive standoff

Mark and Digger's pricey grain has a weevil infestation. Meanwhile, Tim and Howard fire up a log still with explosive consequences

Buying goods from home

Buying goods from home

The documentary exploring manufacturing processes concludes with a look at how dragster tyres, icing, floating docks and spiral pipes are made

More everyday items are put under the microscope as the programme reveals how motion sensors and diving helmets are made