How do they grow America's only freshwater pearls in Tennessee? How are the world's sharpest knives made, and how do they forge the world's sharpest knives? Jakso 17 Kausi 15 Vuosi 2018

How do they turn ugly root vegetables into sweet sugar? How do they make feather dusters? And, how do they make billions of balloons to keep parties popping? Jakso 18 Kausi 15 Vuosi 2018

How do they turn trees into billions of pencils? How do they make liquorice? And, how do they use traditional techniques to weave the world's most fashionable lace? Jakso 19 Kausi 15 Vuosi 2018

More everyday items go under the microscope with a look at how sawhorses and toolboxes, sorbet pops and school buses are made. Jakso 19 Kausi 21 Vuosi 2014

More everyday items go under the microscope with a look at how objects from sanders to solid terrain models are made. Jakso 20 Kausi 21 Vuosi 2014

Learn how everyday items such as pressed glass, pickup truck cabs, alpaca yarn and utility knives are produced. Jakso 21 Kausi 21 Vuosi 2014

Discover how life casts, downdraft cooktops, compression hosiery and electric motorcycles are made. Jakso 22 Kausi 21 Vuosi 2014

How are sharpening steels, bladder pumps, ironing boards, and kayak paddles made? Jakso 19 Kausi 23 Vuosi 2015

How are champagne tops, pneumatic delivery systems, espresso machines, and pizza ovens made? Jakso 20 Kausi 23 Vuosi 2015

How are stile and rail doors, steam cleaners, hand-held pizza, and power brushes made? Jakso 21 Kausi 23 Vuosi 2015

How are industrial casters, wedding cakes, tetrahertz spectrometers, and racing catamarans made? Jakso 22 Kausi 23 Vuosi 2015

How are ceramic grills, punching machines, jet fountains, and hollow wooden surfboards made? Jakso 23 Kausi 23 Vuosi 2015

New data reveals a super comet that will miss Earth but slam into the Moon with enough force to jar it out of orbit. How will the planet, and humans, survive? Jakso 6 Kausi 3 Vuosi 2013

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. Jakso 2 Kausi 6 Vuosi 2017

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. Jakso 3 Kausi 6 Vuosi 2017

Danny is in Singapore, where the world's first Skypark is being built on top of three skyscrapers. Watch as he helps with some of the heaviest lifts ever tried. Jakso 1 Kausi 6 Vuosi 2011

Danny Forster is in Kuwait where the world's tallest twisting structure, the Al Hamra tower, is build. Clad in limestone, it is capped by a 17-story open restaurant. Jakso 2 Kausi 6 Vuosi 2011

More everyday items are put under the microscope as we discover how skeletal replicas are manufactured and ice buckets are made. Jakso 17 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced. Jakso 19 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced. Jakso 20 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced. Jakso 21 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced. Jakso 22 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how plasma gems are manufactured and special effects snow is made. Jakso 23 Kausi 22 Vuosi 2014

The team explores an abandoned outpost in the Amazon rainforest. After meeting with tribes in the jungle, they hear strange things at night. Jakso 7 Kausi 1 Vuosi 2020

Last season, Miklos located a shipwreck tied to Christopher Columbus using Cooper's intel. Now, Miklos has 8 weeks of cash left to find another shipwreck. Jakso 1 Kausi 2 Vuosi 2018

Join Oscar winning actor Morgan Freeman to discover what reality actually is, do we live in the 'real world' or is it in fact a construct of our mind? Jakso 6 Kausi 4 Vuosi 2013

What if everything that has or will happen has already been determined? Actor Morgan Freeman investigates the existence of freewill. Jakso 7 Kausi 4 Vuosi 2013

Oscar winning actor Morgan Freeman discovers how scientists hunted for a particle to explain how matter came to exist in the universe. Jakso 8 Kausi 4 Vuosi 2013

How are vibrating mining screens, whoopie pies, wood utility poles, and roller conveyors made? Jakso 24 Kausi 23 Vuosi 2015

How are exercise bikes, Cornish pasties, pasta makers, and slate products made? Jakso 25 Kausi 23 Vuosi 2015

How are channel signs are created, wetsuits are manufactured, and aluminium aircrafts made? Jakso 26 Kausi 23 Vuosi 2015

A look at how skyline logging wrangles Vancouver's most elusive trees. Plus, muscle and skill turns ordinary clay into intricate tiles in a Spanish workshop. Jakso 1 Kausi 12 Vuosi 2014

Jets over to Spain to one of the most advanced and powerful planes in the world. Plus, there's a secret to making warm waterproof boots and how bananas get just ripe. Jakso 2 Kausi 12 Vuosi 2014

How do they build a monorail above the world's most crowded streets? Plus, how do they craft Copenhagen's famous Flora Danica porcelain? Jakso 3 Kausi 12 Vuosi 2014

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? Jakso 1 Kausi 1 Vuosi 2020

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? Jakso 2 Kausi 1 Vuosi 2020

Jupiter is hotter than it should be, and scientists are baffled. There's a strange discovery on Mars and detectives ask for NASA's help on a murder cold case. Jakso 10 Kausi 3 Vuosi 2016

Witnesses photograph two suns in the sky over Indonesia - is this the first sighting of the Sun's dark twin that could spell imminent danger to Earth? Jakso 11 Kausi 3 Vuosi 2016

Is it possible that today's robots could evolve to be smarter than humans, or will we choose to merge with the machines? Jakso 3 Kausi 4 Vuosi 2013

New evidence and technology reveal that inside us are traces of cells from relatives, blurring the lines between one life and another. Jakso 4 Kausi 4 Vuosi 2013

Our minds store our entire lives, memories and desires, like biological computers. Could brain hackers someday be able to rewrite our thoughts? Jakso 5 Kausi 4 Vuosi 2013

The life, work and mysterious death of inventor Nikola Tesla. Did he create the first weapon of mass destruction, the 'Death Ray'? Jakso 1 Kausi 1 Vuosi 2017