• 00:00 How It's Made

    S30 E4 Witness Samples, Pressure Washers, Bee Hives, and Cast Iron Cookers More everyday items go under the microscope, featuring the production processes that go behind common objects such as beehives and cast iron cookers.

  • 00:30 How It's Made

    S30 E5 Leather Sculptures, Travel Hot Plates What are the production processes behind common objects including ochre and hurdy gurdies?

  • 01:00 How Do They Do It?

    S16 E9 How do they build a tractor every three minutes to power Indian agriculture? How do they cast the bronze bells that help Swiss farmers keep track of their cows?

  • 01:30 How Do They Do It?

    S16 E10 Bird's Nest Soup; Rowing Oars How do they collect millions of real birds' nests to make birds' nest soup? How do they use aerospace technology to make rowers go faster? And, how are castanets made?

  • 02:00 How Do They Do It?

    S16 E11 Many items that make up the modern world are the result of sophisticated engineering and production processes. How do they do it?

  • 02:30 How Do They Do It?

    S16 E12 Looking at how they harness the wind to power a racing yacht to Olympic gold. Plus, how they make a sword fit for an officer at the world's largest sword factory.

  • 03:00 How the Universe Works

    S8 E3 Hunt for Alien Evidence The discovery of extraterrestrial life might face an impossible challenge: the physics of the universe itself; using cutting-edge tech, experts might be on the verge of a groundbreaking find, and the evidence could already be in hand.

  • 04:00 How the Universe Works

    S1 E8 Moons Are moons the most likely place to find life beyond the Earth? Explore the 300 that lie within our solar system which might give an idea of the Earth's turbulent past.

  • 05:00 How the Universe Works

    S9 E6 War of the Galaxies Galaxies are locked in continual combat across the universe, and our own Milky Way will face its biggest opponent ever, the Andromeda Galaxy, in a titanic and deadly struggle that could create a new and unrecognizable super galaxy.

  • 06:00 Secrets of the Underground

    S2 E7 Lost Pirate City Treasure When an infamous pirate city sunk into the sea, a huge treasure may have gone with it. Could cutting edge technology reveal its resting place?

  • 07:00 Secrets of the Underground

    S2 E8 Quest for the Gold Rush Fortune In California Rob and Stefan explore a cave, rumoured to house 100 pounds of gold, stashed away during the Gold Rush. Can their tech end the mystery?

  • 08:00 Teleshopping

    Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

  • 08:30 Teleshopping

    Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

  • 09:00 How It's Made

    S23 E12 Racing Leathers; Evaporative Condensers; Wood Rocking Chairs Racing leathers; evaporative cooling towers; wood rocking chairs; wire wheels.

  • 09:30 How It's Made

    S23 E13 Mountain Bikes; Rice; Lever Action Rifles More everyday items are put under the microscope as we discover how mountain bikes are produced and lever action rifles are manufactured.

  • 10:00 How the Universe Works

    S7 E3 The Interstellar Mysteries Interstellar space is the space between the universe's stars. New discoveries reveal that it's not empty and unremarkable as previously thought.

  • 11:00 How the Universe Works

    S7 E6 Did the Big Bang Really Happen? New discoveries lead scientists to question if the Big Bang really happened. They investigate if it was the start of many multiverses.

  • 12:00 How the Universe Works

    S7 E7 Battle of the Dark Universe Dark matter and energy battle for the cosmos and the winner will determine the universe's fate. New discoveries may reveal which force will win.

  • 13:00 NASA's Unexplained Files

    S3 E3 Rise of the Ice Creatures An Apollo 17 photo seems to show a US military outpost on the Moon and is life in the oceans of Jupiter's moons? Plus Neil Armstrong faces real danger.

  • 14:00 NASA's Unexplained Files

    S3 E4 Ghosts on a Comet When a Chinese moon rover breaks down, a NASA scientist points to a mysterious material that seemed to sabotage the Apollo missions, decades earlier.

  • 15:00 Cooper's Treasure

    S2 E7 Into the Storm A dangerous storm threatens to shut down the operation just as Darrell and team discover gold ore in the remains of an old wreck.

  • 16:00 Cooper's Treasure

    S2 E8 Striking Gold Leading to one of the richest finds in Darrell's career, the team discovers ornate artefacts that indicate the location of a sixteenth century captain's quarters.

  • 17:00 How the Universe Works

    S8 E1 Asteroid Apocalypse: The New Threat If a massive asteroid collides with Earth, it could end life on the planet as one knows it; new discoveries reveal just how close civilisation is to apocalypse and what it would take for the world's leading space agencies to stop it.

  • 19:00 How the Universe Works

    S9 E2 Mission to a Comet The Rosetta mission was an ground-breaking expedition to land on a comet for the very first time; special access reveals what this cutting-edge journey discovered and how these mysterious objects helped create life on Earth.

  • 20:00 How It's Made

    S24 E3 Oil Lamps; Chocolate Mints; Underfloor Heating More everyday items are put under the microscope as we discover how oil lamps are manufactured and chocolate mints are produced.

  • 20:30 How It's Made

    S24 E4 Skeletal Reproductions; Ice Buckets and Servers; Dining Chairs Look under the microscope as we discover how skeletal replicas and ice buckets are made.

  • 21:00 How It's Made

    S24 E6 Scuba Lights, Convertible Sandals More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced.

  • 21:30 How It's Made

    S24 E7 Wood Windows, Woven Cashmere More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced.

  • 22:00 How It's Made

    S24 E8 Gas Barbecues, Mattress Pads More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced.

  • 22:30 How It's Made

    S24 E9 Skateboards, Braided Pastry More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced.

  • 23:00 Dino Hunters

    S1 E5 We Got Skull Clayton returns to his ranch in Montana to hunt for quick finds at Old Faithful. In Wyoming, Mike Harris and his team continue excavating their triceratops site hoping to uncover the valuable horns.

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