Discovery Channel HD Tuesday

Examining the manufacture of airstream trailers, horseradish sauce, industrial steam boilers and deodorant

The processes used to create screwdrivers, compact track loaders, physician scales and carbon fibre bats

Mark Bowe drums up business out west while the team turn a 170-year-old cabin into a guesthouse

Mark Bowe and the team work in downtown Lewisburg, West Virginia, to raise a massive timber frame as the new shelter for the Lewisburg farmers market

Dustin's new Nugget Creek claim is said to hold life-changing deposits of gold. It's a race to get in the water before Mother Nature lands her first blow

With vital supplies running dangerously low, Dustin attempts the impossible. Later, Kayla tackles the most dangerous diving conditions they've ever seen

Chase Morrill and his team renovate an off-the-grid camp for a family of city slickers. With limited resources, they incorporate comfort with privacy.

Chase Morrill and his team take on a dated cabin in Belgrade Lakes. With a $40,000 budget they have six weeks to turn it into the perfect family retreat.

Terri returns to her hometown of Oregon to help Brady, a cougar in need of a health check. At the zoo, Bindi bathes an echidna with bad skin allergies

Terri helps prepare the zoo's new baby rhino for a life-saving vaccine. Robert is on a rescue mission to save two black swans in bad shape

Quadrupling the power of the world's biggest engines with the world's most powerful turbochargers, and building new roads from old waste plastic

How wind is harnessed to power a racing yacht to Olympic gold, and how do to make a sword fit for an officer at the world's largest sword factory

The complex technological processes involved in creating seemingly simple modern-day objects. This edition looks at how Marshall amps and frost-proof garden pots are made

A look at how the tallest buildings in the world are cleaned. Plus, the process to make a jigsaw where every piece is unique

Winter eases in the frozen north, and the Alaskans celebrate the return of the sun. Edna has a birthday surprise, and the Seldens receive life-changing news

Big changes lie ahead for the homesteaders, as Krin surprises Heimo and Edna, while Tyler and Ashley are given a taste of their future

Dave's latest client challenges him to build a CF1 that incorporates all of the bells and whistles of a vintage '60s era British race car

A big fan of Dave's work on Corvettes wants to build his own collection, so the crew eagerly jumps into modifying every inch of a '58

A rogue wave pummels the Wizard crew and rattles Keith. Sig's deckhand suffers a crushed toe. Rick needs new tactics to contend with old crab pots.

Adrian and Leon battle rough seas to recover a battered tug, but breakdowns and heavy water threaten to leave them stranded.

Phil and Heather head to Arkansas to solve the mystery of a legendary swamp monster that has terrorised the small town of Fouke for over a century

Jewel thieves use their imagination, ATMs face brutal assaults from heavy machinery and during an attempt to rob an armoured car, one driver becomes a hero

Roadways and waterways are full of hazards and dangers. Cameras get it all on video when sailboats crash into piers and a woman steals a poilce car

A rogue wave pummels the Wizard crew and rattles Keith. Sig's deckhand suffers a crushed toe. Rick needs new tactics to contend with old crab pots.

Adrian and Leon battle rough seas to recover a battered tug, but breakdowns and heavy water threaten to leave them stranded.

Neil Darish lies low after announcing his plan to develop the motherlode into a mine tour to encourage tourists to visit McCarthy

Josh learns an ultra-fast moonshine process from an outlaw operation in Brazil. In Maggie Valley, Richard and Craig start an operation on Mike and Jerry's turf

Buying goods from home

Buying goods from home

The materials and processes involved in creating escalators, synthetic-fibre canoes, goat's cheese and disc-playing music boxes

The processes involved in the manufacture of motorcycle engines, glass enamel sculptures, hand-made paper and vaulting poles