Discovery Channel HD Today

A look at the process of forging super steel to make cars lighter, greener and safer, and how Australia's 80 million sheep are sheared every spring

The technological processes involved in keeping people comfortable, entertained and safe with the latest aircraft seats, and a look at the design of bras with aerospace technology

The team sets out to revive three classic vehicles - a vintage race car, a Hot Wheels Ramblin' Wrecker tow truck racer, and a 1970 Camaro rescued from Hurricane Sandy

Andy Cohen has his doubts when his father, Bobby, declares he is planning to restore 'the ultimate junker'. However, Bobby still has a few tricks up his sleeve

Parker unexpectedly loses the pay layer in the long cut. Meanwhile, Kevin struggles to keep his equipment running

Parker makes a big call on Dominion Creek's ice-filled ground. Kevin's cut floods, sending him scrambling to find a critical piece of equipment

The team fires the Ridler build for the first time, finishes an endless list of details and appointments, and loads the car for the trip to Detroit

At the Ridler tech test, Dave and Kev scramble to fix a transmission problem. When the show opens, they get their first chance to see the competition

Josh and Casey approach the ice edge while braving an Aleutian storm. Jake's niece and engineer climb the 30ft crane to make a critical repair

The Cornelia Marie crashes into the ice pack when the greenhorn on watch falls asleep at the wheel. Plus, hundreds of seabirds bombard the Saga

The manufacturing documentary reveals how a classic British bike is being rebooted in India, and how radiation is used to beat art fraud

An insight into the life-saving science behind crash-testing cars. Plus, how expensive Dutch tableware is made, and the process of making hand-made, pocket-sized umbrellas

An insight into large-scale iron-mining operations in the Australian Outback. Plus, how the world's biggest wave machine is used for flood defences

A look at the development of the finest oyster knives, and the lights transforming sport worldwide. Plus, how diamonds grown in a greenhouse are behind a gemstone revolution

A Florida homestead is devastated by flooding and alligators. The Raneys find inventive ways to protect the homestead and bring in new food sources

Mike and Elvis only have a shoestring budget to fix up a Hillman Imp. With a journalist lined up to review the finished car, the heat is on

Terry thinks he can make a quick profit on a vintage motorhome. Jemma brings in a female mechanic, while Jon is given a chance to prove himself

Rob Nelson investigates mysterious tunnels under Denver's airport, then heads to Ohio to uncover the secrets of a giant serpent-shaped mound

The team helps save copper elements from a Catholic church. Plus, Grace, shows off her skills by building a bookshelf from a panel door and old tin

The Dawgs salvage the amusement park attraction, Geyser Gulch, at Silver Dollar City in Branson, Missouri. Key items include a water tower, air pressure guns and a blue slide

Diving into Lake Superior, Josh has brand-new intel that may finally solve a 100-year-old mystery: the resting place of two Second World War minesweepers

When Sig and Mandy disagree on a fishing strategy, Clark is caught in the middle. Wild Bill comes down hard on deckhands as Linda gets too close to danger

Rob Nelson investigates mysterious tunnels under Denver's airport, then heads to Ohio to uncover the secrets of a giant serpent-shaped mound

The team helps save copper elements from a Catholic church. Plus, Grace, shows off her skills by building a bookshelf from a panel door and old tin

The Dawgs salvage the amusement park attraction, Geyser Gulch, at Silver Dollar City in Branson, Missouri. Key items include a water tower, air pressure guns and a blue slide

Shawn has a breakthrough in his negotiations to buy the inland mine. Kris endures a hard day in Elim, while Zeke suffers a devastating back injury

In a rare lapse of judgment, Richard implodes Daniel's $3,000 copper still. As the fire marshal ramps up his investigation, Josh makes a tough decision

Buying goods from home

Buying goods from home