Discovery HD

Ever wondered how everyday items such as surgical instruments, ketchup and double-decker buses are made? More common items are put under the microscope to find out.

Ever wondered how everyday items such as light bars, wood model aircraft and metal snare drums are made? More common items are put under the microscope to find out.

Mark Finds His Dream Home Barn. After years of searching, Mark has found the barn home he wants for himself. Mark also visits a barn that has been transformed into a wedding venue.

Mark splits up the crew so they can take care of two separate jobs: a quality log cabin and a tobacco barn with plenty of antique material worth salvaging.

Parker banks his first gold from the Unforgiven cut. One of Rick's rock trucks slides down a ravine, and he tries to broker a season-saving deal with Tony.

Rick's landlord demands 50 ounces of gold by the end of the week. Plus, an unexpected visit to Tony's Indian River claim brings devastating news.

A man who has always dreamed of living off the grid needs to finish his tricky build before winter arrives. He has taken on a huge project in upstate New York.

A man surprises his wife for their wedding anniversary. He secretly builds a holiday home with an L-shaped eco-shell to blend into the surroundings.

After 25 years in a tiny clinic, the team is moving to a new clinic with twice the space. When Dr. Jeff repairs a dog's knee, he makes a special connection with her owner.

Dr. Jeff heads out to a wild animal sanctuary to help an injured tiger. Meanwhile, Dr. Amy tackles exploratory surgery on a cat with a strange appetite.

Find out how wind generators, PVC gloves, thermoformed glass and fire engines are made, as more everyday objects put under the microscope.

Find out how car radiators, filo pastry and cross-country skis are made, as more everyday objects are put under the microscope.

Find out how packaged chicken, electric heaters, pulp containers and video games are produced, as more objects are put under the microscope.

Find out how firemen's boots, garden tools and automated machines are made, as more objects are put under the microscope.

In Hawaii, the Raneys rescue a young family with a crumbling cabin on a homestead infested by slugs carrying a brain-eating parasite.

Tony Jr. merges components from two Hudsons to breathe new life into an old flame. Despite many issues, a '68 Chevelle is transformed by the team.

Chainsaw artist Ella faces an unexpected challenge as she creates a coffee table set on top of three carved foxes for a legendary Leicestershire landlord.

Chase Morrill and the crew save a family's lakeside cabin that has been neglected for the past 25 years - and the original build has some big flaws.

Phil and Heather descend into the Mayan underworld to explore a vast subterranean cave believed to be the realm of menacing, ancient spirits.

In 1918 the SS Princess Sophia mysteriously sank near Juneau, Alaska. Experts look for answers to the shipwreck as a ghost hunter tries to contact her victims.