Discovery Channel HD Saturday

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

A look at how customised knee replacements, leaf springs and lavender oil are made

The development of manufacturing processes behind cast Iron stoves, ultralight aircraft, snow groomers and rubber bands

The manufacture of barber chairs, sewage pumps, Bimini boat tops and diesel filters

The manufacture of car tyres, silk, art conservation and scuba tanks and how the processes have evolved

A look at how objects including electric stand-up vehicles, beer coasters and forged door handles are manufactured

Investigating how rock crushers, fabric lampshades, cake sprinkles and steam irons are made

A look at where materials come from and how manufacturing processes have developed over the years, featuring detachable IndyCar steering wheels, mixed salad and wind turbines

More everyday items are put under the microscope, looking at how blast doors, lipstick, artificial palm trees and brass plaques are made

The development processed behind the creation of carbon fibre, railcar movers and hood ornaments. Plus, the techniques used in antique frame restoration

More everyday items are put under the microscope, this time examining how sawhorses and toolboxes, sorbet pops and school buses are made

The manufacturing processes behind sanders, solid terrain models, Stucco and high-speed roll-up doors, and how techniques have developed over time

The worst winter in 100 years is forecast for Nome, Alaska. Shawn chases a jackpot along an ancient riverbed, and Kris goes all-in on brand new equipment

As another snowstorm approaches Nome, Vernon sets up his operation on the promising Claim 56. The Kellys race to get their new equipment on the ice

Vernon runs out of patience when one of his divers struggles with the freezing temperatures. Meanwhile, Zeke is left frustrated by unexpected flooding

Vernon tries to capitalise on a patch of clear weather by sending out two talented divers. Zeke attempts a marathon dive, while Kris has another nightmare day

The Kellys must find gold to pay off their debts. Shawn moves his camp in search of the motherlode, and Vernon's diver tries to mine without a light

Shawn is driven to desperate measures to solve his water overflow problems. Meanwhile, Vernon follows the gold trail despite dangerous ice conditions

Tony hits an unexpected roadblock at his Indian River claim. Rick searches for a new spot to mine. Parker's crew makes a big move in the Long Cut

Chaotic El Niño conditions impact the ice, flipping the gold miners' game plans upside down as some are forced off their claims

Captains Joe and Tyler hit bluefin gold. Feeling pressure to live up to his famous father's legacy, strongman Niko changes tactics

In Namibia's Erongo Mountains: hundreds of kilometres of scorching, rocky desert, but the San bushmen have survived here for millennia. Can Ed?

Duane's drilling at the Bead Site goes awry. Plus, Chad and Josh explore a collapsed mine, and Eric visits an ancient meteor site in Ohio

Resurrecting a bootleg route from the 1980s, Tickle's crew comes face-to-face with the law. Richard attempts a risky rice spirit made with mould

In New York, an ultra-thin skyscraper is being built which will be one of the tallest in the city, but must fit onto a plot barely bigger than a basketball court

In Brussels, a priest carrying large amounts of cash gets stopped and questioned. And, a suspicious truck full of timber is searched in Algeciras

In Frankfurt, undercover agents track down criminals on the dark web. Plus, Madrid's Civil Guard are put on high alert by a bloody bag

Mark and Digger's Memphis expansion hits a snag when their bootlegger gets robbed. Tickle opens a restaurant and a secret distribution hub for shine

Tickle and Carol open their new restaurant while contending with conflicting priorities. Mark and Digger enlist Amanda to improve their popular hazelnut rum

The engineering expertise that goes into transforming a family car into a fortress on wheels. Plus, millions of perfect Christmas trees are grown

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

Buying goods from home

Buying goods from home