Discovery Channel Wednesday

The complex technological processes involved in cooling the iconic Sydney Opera House. Plus, how Sheffield steel is transformed into a carpenter's handsaw

Tips for brewing moonshine in the heart of New York City. Plus, the creation of a battery-powered bicycle, and producing wetsuits using rubber grown in the Arizona desert

A pair of outdoorsmen build a hunting cabin in southern Colorado. However, an unexpected setback threatens the halt the project

Any building project is stressful, especially if the build is in the middle of nowhere. This episode follows a family as they build on their 46-acre land by the Smoky Mountains

From the outside, a '57 Bel Air has all the markings of a classic but needs a lot of work. The customer also wants a bigger engine

Dave has all his pencils out as he tries to discover a one-of-a-kind colour that incorporates the client's request to get purple into the build

Mike has a tip from an unusual source - his electrician. He's selling a classic Ford Escort XR3i that he's owned for decades, but there are issues with the roof

Mike Brewer takes a gamble on a TVR Griffith. However, mechanic Marc 'Elvis' Presley has to pick it apart before restoring and testing the full impact of the iconic sports car

Bus-dwelling Virginia homesteaders struggle in the wilderness. The Raneys urgently help a couple who sent their son away until the homestead can thrive

Todd's crew races to beat 1,000 ounces and make a profitable final season for Grampa Jack. They are hampered by a heavy snowfall in the forecast

With winter closing in on the mine, Todd looks for richer paydirt in the Lost Cut. It looks promising, but opening a new cut this late puts the season at risk

Following the work of Alaskan crab fisherman as they brave the treacherous waves of the Bering Sea in search of valuable king crabs

In their most ambitious project yet, Mike and Elvis aim to build a tribute to Paddy Hopkirk's winning 1964 Mini Cooper. Will it cross the finish line?

Drew Pritchard finds one of his favourite objects while visiting a sign-writer's business in Portsmouth. Plus, he meets Porsche restorers in Southend-on-Sea

After years of planning, Dave celebrates the opening of his passion project, the Kindig Academy. The team throws a car show and has a friendly competition

Claudia brings in her keen-eyed son Justin to help with the jade prospecting. Meanwhile, Josh is trying to recover his broken-down truck from the trail

The crew are getting disheartened by a streak of poor finds. Justin sets out to get something they can sell and spots a large stone that has been drilled before

With bedrock still out of reach, the miners turn to the late Fred Hurt to help solve the problem. A major dredge malfunction shuts the operation down

Part two of two. As the miners try to secure their operations, a catastrophic storm rips through Nome, devastating the community and leaving it forever changed.

When a group of Canadian racers decide to come to OKC, the 405 takes big risks to show them that when it comes to street racing, America cannot be beaten

Claudia brings in her keen-eyed son Justin to help with the jade prospecting. Meanwhile, Josh is trying to recover his broken-down truck from the trail

The crew are getting disheartened by a streak of poor finds. Justin sets out to get something they can sell and spots a large stone that has been drilled before

With bedrock still out of reach, the miners turn to the late Fred Hurt to help solve the problem. A major dredge malfunction shuts the operation down

A former pro wrestler wants to restore a cult classic for his 50th birthday: a 1965 Ford Falcon. He puts his trust in Joe Martin and his top team

Josh must convince Tickle and the Laws to contribute their valuable peach brandy to a risky enterprise. Mark and Digger attempt to make Appalachian cognac

Buying goods from home

Buying goods from home