Discovery Channel Saturday

A look at how the world's finest canvases are created, how tofu is made, and how to get 50 drinks out of a single bottle of beer

An insight into how people care for bees, plus a look at how to build a trike that can carry a whole family and how to stop a bullet with a sheet of ceramic

An insight into how the minerals that are an essential ingredient in glass cookware are mined, and a look at how money is kept safe and secure inside cash machines

How the alcoholic spirit aquavit is made, and how kangaroos help protect motorcycle riders in a crash. Plus, a look at the cleaning of New York's St Patrick's Cathedral

A look at how to build a port ready to receive the world's biggest container ships, and how 28 million plastic bags are made every day

An insight into how the world's most expensive vinegar is made, how divers keep dry and warm in the freezing ocean, and how to build a plane that can fly upside down

Dr Amy meets Bobo the cat, who is badly wounded after a fight, and staff from animal control bring in neglected dog Juicy

Dr Jeff performs surgery on a dog that cannot keep its food down and weighs 20 pounds less than it should. A cat is brought in with a bloody wound on its side

Dr Jeff attends a shelter to help the pets of disadvantaged and homeless owners. At the clinic, a dog needs treatment for a growth on its head

Heimo is still in search of a moose as the dead of winter sets in, while the Seldens embark on the next part of their journey

Heimo and Edna say a final goodbye to their oldest cabin, while Charlie meticulously builds his first and reflects on his future in the bush

The production crew shares unseen behind the scenes footage, and the harsh autumnal weather leaves the Lewises struggling to get their boat up river

The Seldens, the Lewis family, Heimo, Edna, and the production team shed light on what everyday life is like in the Arctic wilderness

The Arctic summer comes to an end, and Heimo goes hunting for caribou. Meanwhile, Tyler and Dustin embark on a river journey to hit the trapline

Autumn approaches, and as new visitors arrive, Heimo and Edna welcome their daughter Krinn and their new baby grandson Colby to their wilderness home

Greenhorn Todd's abscessed tooth forces Rick to consider a costly return to port. Sig gives protégé 'Bob' the helm for her first-ever opilio season.

Ant has 12 weeks until his baby boy is due, and the same amount of time to fulfil a childhood fantasy, to own a 1950s Alfa Romeo 158

Ant has found a donor 1950s chassis, so his ambitious Alfa 158 build can now begin in earnest. He also digs deep into his inspiration for this project.

Chase Morrill and his team are hired to finish a cabin for a homeowner who has collected materials for years. Can they transform it in eight weeks?

A primitive weapons challenge leads to a shocking elimination. Food struggles may force medics to step in. A driving rainstorm pounds the competitors.

Josh Gates reveals evidence solving a 50-year cold case, finds new proof of Judas' betrayal of Jesus, and probes a teen's claims of being German royalty.

Charlie consults local experts to expel powerful forces lingering on the ranch, as the team deploys cutting-edge tech to scan beneath the stone door.

Experts analyse what happens when galaxies containing billions of stars collide and are left irrevocably changed

Looking back at the Rosetta mission, a ground-breaking expedition to land on a comet for the very first time

The team is nominated for an award, but a lack of production bikes causes the crew to work overtime to build more in time for the award showcase

The Orange County team throws open the doors to the company's new world headquarters, and christens the building with a design for a penguin-themed bike

Buying goods from home

Buying goods from home

Mike Brewer and Edd China are asked to restore a powerful, luxury 1983 Mercedes 500 SEC, but face a steady challenge in returning it to its former glory