Discovery Channel Tuesday

The techniques involved in making jawbreaker gobstoppers, drum shells and engine blocks

The evolving techniques used in the making of lighters, hockey pucks and high-pressure cylinders

Pete Nelson installs a stainless steel kitchen in the trees for a family of sweet-makers. The treehouse also boasts barrel ceilings and a loft bedroom

Two tastemakers hire Pete Nelson to create a cool treetop structure with a wall of windows and a crow's nest

Parker travels deep into Australia's 'Super Pit' gold mine. He stakes a new claim and makes a big decision that could change his mining career

Parker begins booting up his new gold mining operation in Alaska. When he can't find a wash plant, he travels to New Zealand for new kit - and big gold

A man has his work cut out for him as he attempts to build a 22,000 square foot shipping container home in a remote part of Spearfish, South Dakota

With help from a team of friends, an avid outdoorsman takes on the challenge of building a cabin in the remote White Mountains region of Alaska

Dr. Jeff is thrown by a medical mystery when Gordo the Chihuahua comes in with a fever, and Bob the black lab suffers a deep wound after protecting his owner.

Dr. Jeff attempts to diagnose a dog's mystery illness. Meanwhile, vet tech Hector's daughter is tasked with caring for a mother dog and her seven pups.

A look at how footballs are crafted, how mussels are farmed, and how to design the ultimate fighter pilot's helmet

The processes involved in using paraffin to make Gouda cheese, the building of powerful Scania trucks, and how the world's biggest DNA database helps to solve crime

Exploring the creation of classical guitars and fast tractor mowing machines. Plus, how climbers maintain the blades on wind turbines

The construction of lifeboats that can hold 150 people, and an insight into the manufacture of celebratory stamps

A Colorado family's dream is under siege by their bison. To supply the ranch with water and food, the Raneys must wrangle the dangerous herd first

Mike has found a rare, 33-year-old Peugeot 405 while in Portugal. But finding parts isn't going to be easy. Can Mike and Elvis turn a profit?

Car dealer Mike Brewer and mechanic Marc Priestley trade up to an iconic off roader, a Series 2A Land Rover, for ex-soldier Tony

Freddy and Juan race to fix a miner's Franken-built wash plant and save the legacy he is fighting to create for his grandson in Arizona.

Freddy and Juan check on the miners they once rescued to see who's thriving, who's sliding, and who's cashing in big as gold prices soar.

Tree structures lead Mireya and Biko to a water source. Bryce learns more about the mysterious footprint, and Russell's bushcraft tripwire pays off

In Madrid, some innocent-looking backpacks are anything but. A passenger with expensive tastes might pay more than he bargained for

A nail bar owner's shopping trip in China could prove costly. At La Línea border, a driver's erratic behaviour alerts officers to criminal activity

Freddy and Juan race to fix a miner's Franken-built wash plant and save the legacy he is fighting to create for his grandson in Arizona.

Freddy and Juan check on the miners they once rescued to see who's thriving, who's sliding, and who's cashing in big as gold prices soar.

Chris McCully pushes his fancy new equipment to the brink. Vernon and his rookie diver clash, and a frozen regulator threatens Andy's life

As America opens up from the Covid-19 pandemic, the shiners sense an opportunity. Mark and Digger have a rocky start to the season when the police show up

Buying goods from home

Buying goods from home

The techniques involved in making balloons, frozen chips, incandescent light bulbs and wallpaper

The processes behind the making of matches, carousel horses, fine porcelain and car fuel tanks