Discovery Channel HD Wednesday

How gel caps, playground spring riders, frozen pancakes and natural rubber are made

A look at how paper umbrellas, coal, aircraft seats and cremation urns are made

Otto and Charlotte face jeopardy on the seas as they take part in an urgent rescue mission to Halibut Cove

Always pushed to their limits by the elements, circumstances and each other, the Kilchers continue to work together as a family to sustain the rich heritage of homesteading

Mark Bowe and the crew rescue the logs from a fire-damaged cabin and rebuild it on the boneyard. Mark promises he will honour family's history

The team build a complicated, custom log home using antique logs from three different buildings

A Peugeot 205 T16 inspires Mike to upgrade its under-powered UK counterpart for a track race. Can Mike's 205 Rallye compete with a Eurospec Peugeot?

Mike thinks there's money to be made on a soft-top Saab 900, but with a dicey clutch and woolly steering, Elvis has concerns. Can they get it back to its best?

The Raneys help a Texas family with dreams of a horse rescue. Misty builds a multi-tier garden and duck pond, and Marty constructs an innovative horse barn

Using their own 40-acre homestead, the Raneys reveal the five essential watchouts for wannabe homesteaders seeking land to settle on

The fate of a rookie mountain miner lies in the balance after he sinks his life savings into a British Columbia placer claim

Freddy and Juan face a failing Arizona Desert gold mine. They devise an ingenious cost-cutting system with their first-ever solar-powered operation

A couple plans to build their home out of straw bales in the Arizona desert in only six months using Earthship architecture as their motivation

Andy buys a stolen and stripped Porsche C4S at an auction, but Bobby has his doubts. Dave works overtime to do up a 1957 Belair for a drag race

Mike Brewer and Marc Priestley trade up to a British muscle car, the TVR Cerbera, for electrical engineer Adam

With a quarter of the bluefin quota remaining, a change in weather forces a shift in strategy. As Tyler scores three big fish, Joe takes to the air

Dave and Kev take their talents Down Under when they visit Australia to host a car show based around the Adelaide 500 race

In Southern France, Mike and Elvis find a charming 2CV Fourgonnette. It's got a modest engine, tired suspension and missing rear seats

In La Linea, a car hiding contraband cigarettes is stopped at the checkpoint with Gibraltar. Plus, at the port of Barcelona, one phone call sets off a major drug bust

A grisly arrival at Madrid Airport shocks even the most hardened Civil Guards. A passenger suitcase carrying suspect packets cause a stir in Barcelona Airport

After finding strange evidence in California, the team journeys to Prince of Wales Island, Alaska, to find Bigfoot. There, mysterious screams terrify the locals

Dave and Kev take their talents Down Under when they visit Australia to host a car show based around the Adelaide 500 race

In Southern France, Mike and Elvis find a charming 2CV Fourgonnette. It's got a modest engine, tired suspension and missing rear seats

The 405 puts together a new list fighting for the top, and while AZN gets to grips with a new workshop, Dave visits for repairs and Doc tries to get out of the bottom five

New discoveries reveal who the Roman Empire were trying to keep out with the 72-mile-long Hadrian's Wall

Buying goods from home

Buying goods from home

A look at how aluminium canoes, wooden stave bowls, wheelchair accessible vans and marimbas are made

How indy car seats, paper flowers and standby generators are made