More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced.
More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced.
More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced.
More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced.
More everyday items are put under the microscope as we discover how plasma gems are manufactured and special effects snow is made.
Nebulas are the strange structures of cosmic gas and dust where stars are born and die. New discoveries reveal the secrets of these mysterious places.
Interstellar space is the space between the universe's stars. New discoveries reveal that it's not empty and unremarkable as previously thought.
New discoveries lead scientists to question if the Big Bang really happened. They investigate if it was the start of many multiverses.
More than 100 million pieces of small space debris are floating around the Earth. A big collision between two of these objects in low Earth orbit could be catastrophic.
Aliens could be lethal killers who want to invade and plunder our world. A team of experts investigate extra-terrestrial beings and their threat to human life.
How do they quadruple the power of the world's biggest engines with the most powerful turbochargers? How do they build new roads from old waste plastic?
How do they harness the wind to power a racing yacht to Olympic gold? How do they make a sword fit for an officer at the world's largest sword factory?
How do they make the amplifier used by rock legends, the famous Marshall amp? Plus, how do they turn wet clay into frost-proof garden pots?
How do they clean the world's tallest twin towers? How do they make a jigsaw where every piece is unique? How do they craft Olympic level hockey sticks?
How do they fit all the features of a luxury apartment into a motorhome? And, how do they make a ballet shoe that can take the weight of a dancer on tiptoes?
How do they grow nearly 200,000 tonnes of mushrooms a year in the mushroom capital of the world? And, how do they make billions of life-saving gloves?
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?
The life, work and mysterious death of inventor Nikola Tesla. Did he create the first weapon of mass destruction, the 'Death Ray'?
New research shows the migration of ice planets may have helped start life on Earth, and stopped it being destroyed. How are they so vital?
Quasars are the brightest objects in space, powered by black holes, and the most mysterious. How do they shape the universe and ultimately aid in its destruction?
The Milky Way is dying and scientists are trying to discover what's killing it. Scientists must trace its whereabouts over the past 13.6 billion years.
More everyday items are put under the microscope as we discover how three-wheel electric bikes are manufactured and skin cream is made.
More everyday items are put under the microscope as we discover how Wild West holsters are manufactured and water video housings are made.
More everyday items are put under the microscope as we discover how wood garage doors are manufactured and animatronic dinosaurs are made.
More everyday items go under the microscope. How are Grammy Awards, bicycle lights, above-ground pools and foldable solar panels made?
More everyday items go under the microscope. How are objects including LED stage lights, chemical tank trailers, and apple cider made?
More everyday items go under the microscope. How are objects including fishing lines, natural baking soda, industrial mixers and tow trucks made?
Justin uncovers the truth behind a landslide that wiped out a ski-jump resort in Turkey, before jetting off to Gibraltar to see an airport runway built across a road.
Would you ever believe a skyscraper can melt a car? Justin heads to London's Walkie Talkie building to unearth the science behind this building blunder.
Tory Belleci and Streetbike Tommy meet experts from the FBI's bomb squad to reveal the forensics and technology required to investigate deadly bomb threats.
Tory Belleci and Streetbike Tommy meet experts of the battlefield who recreate black powder blasts from the Civil War and experiment with this deadly explosive.
The solar system is different to others in the Milky Way, but it hides a violent past. Scientists examine the clues to reveal its secret history.
Dwarf planets are some of the solar system's most active places, from oceans of liquid water on Pluto to vanishing volcanoes on icy Ceres.
Half of the star systems in our galaxy have two stars, possibly creating habitats for alien life. Here, binary stars fling entire worlds into space.
More everyday items go under the microscope. How are objects including mountain bike suspensions, grain dryers, surgical sutures made?
More everyday items go under the microscope. How are objects including downhill ski bindings, immersion parts washers and pencil sharpeners made?
More everyday items go under the microscope. How are objects including gingerbread house kits, toy figurines and bottom-rolling hangar doors made?
More everyday items go under the microscope. How are objects including traffic signal poles, chainsaw mining machines and coffee filters made?
More everyday items are put under the microscope as we discover how Wild West holsters are manufactured and water video housings are made.
More everyday items are put under the microscope as we discover how wood garage doors are manufactured and animatronic dinosaurs are made.
More everyday items go under the microscope. How are Grammy Awards, bicycle lights, above-ground pools and foldable solar panels made?
More everyday items go under the microscope. How are objects including LED stage lights, chemical tank trailers, and apple cider made?
More everyday items go under the microscope. How are objects including fishing lines, natural baking soda, industrial mixers and tow trucks made?
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.
For 20 years NASA's Cassini spacecraft revealed Saturn's strange secrets until it vaporized in its atmosphere. Now, fresh data points to new discoveries.
There are billions of stars in the galaxy, with billions of planets surrounding them. New discoveries force the question - is Earth the only planet with life on it?
Until recently, black holes were only theoretical. Now, scientists know that millions exist and some of them have the potential to be lethal to earth.
How will the universe end? Experts discuss the many possible ways that could spark the beginning of the end for the universe including when and why it would happen.
How do they mine a million tonnes of fertiliser from below the sea? How do they hand print millions of colourful clothes using the art of batik?
How do they turn thousands of tonnes of basmati rice into millions of microwaveable meals? How do they craft beautiful mechanical singing birds?
How do they make an almost invisible hearing aid that connects wirelessly to a phone? How do they build the carriages for London's new underground railway?
How do they build remote-controlled underwater robots to do jobs too dangerous for human divers? How do they make the world's most cuddly teddy bears?
More everyday items are put under the microscope as we discover how motion sensors and diving helmets are made.
More everyday items are put under the microscope as we discover how rawhide lampshades and MRI scanners are made.
The team starts on their reconstruction of Tesla's Death Ray. Jack and Cameron go to Colorado Springs seeking the site of his laboratory.
After Aron's successful test of his Death Ray, Jack focuses on Tesla's potential murder. The first suspect takes him overseas to Serbia to look for clues.
Once thought to be an inevitable disaster, scientists now have the technology to prevent asteroids from hitting the Earth. How are they working to do this?
For four years, the Messenger space probe sent images of Mercury, the solar system's smallest planet, closest to the Sun. Could it threaten life on Earth?
The solar system is different to others in the Milky Way, but it hides a violent past. Scientists examine the clues to reveal its secret history.
More everyday items go under the microscope. How are objects including storage sheds, industrial fans, climbing walls and parchment paper made?
More everyday items go under the microscope. How are objects including concrete walls, telescopic cranes, 3D printers and kerosene lamp burners made?
More everyday items go under the microscope. How are objects including car headlamps, directional drills, pet grooming combs and stained glass made?
More everyday items go under the microscope. How are objects including handcrafted skis, septic tanks, hydroformed chassis parts and aquarium windows made?
More everyday items go under the microscope. How are objects including zip line breaks, round balers, silk fibre lamps and comfort shoes made?
More everyday items go under the microscope. How are armoured vehicles, tension fabric buildings, rowers and sculpture enlargements made?
Russell finds a structure he believes is a Bigfoot nest. Meanwhile, new team member Ronny joins Mireya in a race to the nest to collect DNA samples.
Mireya and Ronny make a powerful discovery in the area around the nest. And, Bryce suspects Bigfoot is emitting infrasound to repel the team from its territory.
Justin and Emiliano investigate the possibility that the Knights Templar fled Europe and rebuilt their order in the Americas a century before Columbus.
Justin and Emiliano investigate an international conspiracy involving the highest levels of government. Could this prove Meriwether Lewis was assassinated?
New research shows the migration of ice planets may have helped start life on Earth, and stopped it being destroyed. How are they so vital?
Quasars are the brightest objects in space, powered by black holes, and the most mysterious. How do they shape the universe and ultimately aid in its destruction?
The Milky Way is dying and scientists are trying to discover what's killing it. Scientists must trace its whereabouts over the past 13.6 billion years.
More everyday items go under the microscope. How are objects including time-delay locks, crystal chandeliers, brownies and pallet dispensers made?
More everyday items go under the microscope. How are objects including mouth-blown window glass, sake, water pumps and tweezers made?
More everyday items go under the microscope. How are objects including ATMS and marine turbochargers manufactured? How is champagne made?
More everyday items go under the microscope. How are objects including sharpening steels, kayak paddles, bladder pumps and ironing boards made?
More everyday items go under the microscope. How are objects including concrete walls, telescopic cranes, 3D printers and kerosene lamp burners made?
More everyday items go under the microscope. How are objects including car headlamps, directional drills, pet grooming combs and stained glass made?
More everyday items go under the microscope. How are objects including handcrafted skis, septic tanks, hydroformed chassis parts and aquarium windows made?
More everyday items go under the microscope. How are objects including zip line breaks, round balers, silk fibre lamps and comfort shoes made?
More everyday items go under the microscope. How are armoured vehicles, tension fabric buildings, rowers and sculpture enlargements made?
New discoveries have revealed thousands of exoplanets beyond our solar system. Some resemble earth to the extent that one could be a new home for humanity.
Earth is hit by 100 tons of rock from space every day. Most burn up in the atmosphere, but a single rock wiped out the dinosaurs. Could it happen again?
When a massive star dies it can direct a blast of radiation that would obliterate life of earth. What are the chances of this event occurring?
Earth is hit by 100 tons of rock from space every day. Most burn up in the atmosphere, but a single rock wiped out the dinosaurs. Could it happen again?
When a massive star dies it can direct a blast of radiation that would obliterate life of earth. What are the chances of this event occurring?
More everyday items are put under the microscope as we discover how membrane filters, bridge ties, and Bi-planes are made.
More everyday items are put under the microscope as we discover how hospital laundry and horse replicas are made.
More everyday items are put under the microscope as we discover how ceramic fireplaces and parking garage floor slabs are made.
More everyday items are put under the microscope as we discover how oil pressure sensors are made and neck restraints are manufactured.
More everyday items are put under the microscope as we discover how mobile concert stages are built and mascara is manufactured.
More everyday items are put under the microscope as we discover how NASCAR car bodies are manufactured and thermal coffee pots are produced.
The team travels to Serbia, Tesla's homeland, and discovers unseen documents drawn by Tesla himself. Meanwhile, the Death Ray build moves ahead.
The team explores Tesla's death, chasing leads to the CIA and FBI for his missing notes. Was the Death Ray-prototype the motive for murder?
Space isn't as empty as it seems. It conceals a secret structure called spacetime - an invisible field that governs our lives.
Neutron stars are violent phenomena that defy the laws of physics. New discoveries reveal they have the power to destroy planets and even other stars.
Supernovas are the violent death of giant stars. New discoveries reveal how these events create the elements that are essential to all life in the universe.
More everyday items go under the microscope. How are objects including mountain bike suspensions, grain dryers, surgical sutures made?
More everyday items go under the microscope. How are objects including downhill ski bindings, immersion parts washers and pencil sharpeners made?
More everyday items go under the microscope. How are objects including gingerbread house kits, toy figurines and bottom-rolling hangar doors made?
More everyday items go under the microscope. How are objects including traffic signal poles, chainsaw mining machines and coffee filters made?
More everyday items go under the microscope. How are objects including time-delay locks, crystal chandeliers, brownies and pallet dispensers made?
More everyday items go under the microscope. How are objects including mouth-blown window glass, sake, water pumps and tweezers made?
More everyday items go under the microscope. How are objects including concrete walls, telescopic cranes, 3D printers and kerosene lamp burners made?
More everyday items go under the microscope. How are objects including car headlamps, directional drills, pet grooming combs and stained glass made?
More everyday items go under the microscope. How are objects including handcrafted skis, septic tanks, hydroformed chassis parts and aquarium windows made?
More everyday items go under the microscope. How are objects including zip line breaks, round balers, silk fibre lamps and comfort shoes made?
Join the How It's Made crew as they visit the birthplace of the Bugatti Veyron, revealing its inner workings and gorgeous exterior.
How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark?
How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station?
How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike?
Once thought to be an inevitable disaster, scientists now have the technology to prevent asteroids from hitting the Earth. How are they working to do this?
For four years, the Messenger space probe sent images of Mercury, the solar system's smallest planet, closest to the Sun. Could it threaten life on Earth?
The solar system is different to others in the Milky Way, but it hides a violent past. Scientists examine the clues to reveal its secret history.
A legendary train filled with stolen Nazi gold is said to be hidden in Poland. Rob and Stefan explore deep under the earth's surface to uncover the truth.
Priceless gold and silver artefacts are believed to be lost in King Solomon's hidden mines. Rob and Stefan search for the legendary treasure.
More everyday items go under the microscope. How are objects including champagne hoods, foils, pneumatic delivery systems, espresso machines and pizza ovens made?
More everyday items go under the microscope. How are objects including rail doors, hand-help, frozen pizzas, power brushes and steam cleaners made?
More everyday items go under the microscope. How are objects including industrial casters, custom wedding cakes, terahertz spectrometers and racing catamarans made?