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

How do they turn bitter oranges into the Queen's favourite breakfast spread, marmalade? Plus, how do they print out a dress fit for the catwalk? Jakso 5 Kausi 12 Vuosi 2014

How do they build heavy duty road rollers? How do they bake bread in a can? And, how do they make a mobile phone with the care and precision of a Swiss watch? Jakso 6 Kausi 12 Vuosi 2014

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

Find out how items such as sidecars, frozen French toast, refrigerator compressors and superchargers are made. Jakso 23 Kausi 21 Vuosi 2014

More everyday items go under the microscope, with a look at how objects such as custom knee braces are made. Jakso 24 Kausi 21 Vuosi 2014

More everyday items go under the microscope with a look at how objects from solid state drives to eye shadow are made. Jakso 25 Kausi 21 Vuosi 2014

How do they pick, process and can thousands of tonnes of grapefruit? How do they build conveyor belts to carry millions of pieces of luggage every year? Jakso 7 Kausi 12 Vuosi 2014

A power failure occurs on the ISS forcing the crew to consider abandoning the station. Plus, during a spacewalk a cosmonaut is nearly stranded after a suit malfunction. Jakso 7 Kausi 1 Vuosi 2015

A leak threatens the lives of astronauts upon re-entry. And a mission to the Salyut space station takes a surprise turn when the crew suffers from depressurisation. Jakso 8 Kausi 1 Vuosi 2015

Clayton and his team prepare to flip a 20,000-lb carnivore fossil from the earth. Mike hunts for a duckbill skull and Jared uncovers an ancient reptile. Jakso 3 Kausi 1 Vuosi 2020

Clayton must haul his 20,000-lb dinosaur fossil to a lab for analysis. The Harris-Bolan clan chases poachers off their land and Jared makes a final bid to make money. Jakso 4 Kausi 1 Vuosi 2020

More everyday items go under the microscope. What are the production processes behind common objects including ochre and hurdy gurdies? Jakso 18 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are common objects including exhaust headers and moulded limestone artwork made? Jakso 19 Kausi 25 Vuosi 2017

More everyday items go under the microscope. What are the production processes behind common objects such as recycled skateboard guitars? Jakso 20 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are common objects including racing pulley systems and medicine balls made? Jakso 21 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are common objects including almonds and high-end motorcycles made? Jakso 22 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are common objects including candied fruit and linen ukuleles made? Jakso 23 Kausi 25 Vuosi 2017

How do they run a farm with robots? How do they build a machine to pick up 30 tonnes of logs in a single grab? How do they move the world's most valuable pianos? Jakso 10 Kausi 12 Vuosi 2014

How do they build a towering scaffold from giant poles of bamboo? And how do they mine for the mineral that makes fireworks burn red? Jakso 11 Kausi 12 Vuosi 2014

How do they handcraft Espadrilles shoes? How do they make prefabricated houses? How they store priceless documents to keep them safe for hundreds of years? Jakso 12 Kausi 12 Vuosi 2014

How do they harvest and process the world's toughest and most expensive nut? How do they turn lake water into tap water? How do they hold back fans at gigs? Jakso 13 Kausi 12 Vuosi 2014

How do they build the biggest apartment block on the planet? How do they make the classic British boot? How do they make cooking pans last a lifetime? Jakso 14 Kausi 12 Vuosi 2014

How do they craft a classic Indian instrument, the Sitar? How do they make beef biltong? Plus, how do they build monster bulldozers? Jakso 15 Kausi 12 Vuosi 2014

Former aerospace engineer Justin tries to keep the Glasgow Tower turning, and Tomo helps engineers in Osaka keep their airport from sinking into the sea. Jakso 1 Kausi 1 Vuosi 2015

Justin climbs on top of a stadium roof that is held up by air and in danger of collapse. Plus, Jimena Gascon discovers why Mexico City's Metro project has been derailed. Jakso 2 Kausi 1 Vuosi 2015

Six experts deploy CIA-developed link analysis software, special ops intelligence training and extensive research to find out if aliens have made contact with Earth. Jakso 1 Kausi 1 Vuosi 2019

The team identifies a pattern of non-terrestrial sounds and odd sightings centred around an earthquake. Could some earthquakes be related to UFO activity? Jakso 2 Kausi 1 Vuosi 2019

How do they make space pens, reef aquariums and metal caskets? Find out as more everyday items are put under the microscope. Jakso 13 Kausi 19 Vuosi 2013

More everyday items go under the microscope. How are objects including kimchi and traditional parquet floors made? Jakso 2 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including raw pet food and replica police lanterns made? Jakso 3 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including calissons and diving watercrafts made? Jakso 6 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including game tables and art glass wall sconces made? Jakso 7 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including Marseille soap and Laguiole pocket knives made? Jakso 8 Kausi 25 Vuosi 2017

Jeremy Wade reveals the new deep-sea discoveries that might prove the existence of the infamous giant squid. Is this underwater monster the legendary kraken? Jakso 3 Kausi 1 Vuosi 2020

Jeremy Wade investigates if one of the Bermuda Triangle's most infamous disappearances was part of a conspiracy by a secret agent at war with the US. Jakso 4 Kausi 1 Vuosi 2020

Experts investigate the disappearance of people who have gone missing while swimming in the Triangle. Some locals believe a sea monster is responsible. Jakso 3 Kausi 1 Vuosi 2020

New discoveries might finally explain the truth behind one of the Triangle's most infamous mysteries, when 306 US Navy crewmen vanished without a trace. Jakso 4 Kausi 1 Vuosi 2020

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water. Jakso 1 Kausi 2 Vuosi 2014

Images of Mercury reveal massive spider-like formations on its surface. Is it an odd geological formation - or something much more ominous? Jakso 2 Kausi 2 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

How do they run a farm with robots? How do they build a machine to pick up 30 tonnes of logs in a single grab? How do they move the world's most valuable pianos? Jakso 10 Kausi 12 Vuosi 2014