Rob Nelson hunts for a mass grave that could expose a dark secret. Plus, a giant lake is mysteriously disappearing and Rob set off to find out why. Jakso 4 Kausi 1 Vuosi 2017

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

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

How do they create the world's finest canvases? How do they cook up foul-smelling stinky tofu? And, how do they get fifty drinks out of a single bottle of beer? Jakso 9 Kausi 11 Vuosi 2013

How do they look after bees to make millions of jars of honey? How do they build a trike to carry the whole family, and how to stop a bullet with a sheet of ceramic? Jakso 10 Kausi 11 Vuosi 2013

How do they mine the essential mineral in glass cookware? How do they keep cash safe inside an ATM? And, how do they build a hyper-car out of sheets of cloth? Jakso 11 Kausi 11 Vuosi 2013

How do they build a port ready to receive huge container ships? How do they make 28 million plastic bags a day? How do they blow the glass to make baubles? Jakso 13 Kausi 11 Vuosi 2013

How do they make the world's most expensive vinegar? How do they keep divers warm in the freezing ocean? How do they build a plane that can fly upside down? Jakso 14 Kausi 11 Vuosi 2013

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. Jakso 3 Kausi 3 Vuosi 2016

Apollo 12 astronauts bring back something alive from the moon and NASA track an asteroid heading towards Earth only to make a shocking discovery. Jakso 2 Kausi 3 Vuosi 2016

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. Jakso 3 Kausi 3 Vuosi 2016

The smartest and bravest people use science to take their skills to the next level, from pulling a wheelie in a boat, to taking inline skates off-road. Jakso 1 Kausi 6 Vuosi 2018

The smartest and bravest people use science to take their skills to the next level, from spraying on clothes using a can to picking up lunch in a flying bathtub. Jakso 2 Kausi 6 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as water well cylinders and nonconductive tools made? Jakso 19 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as stand-up paddleboards and vacuum cleaners made? Jakso 20 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as detectable warning panels and model Stirling engines made? Jakso 21 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as micro drill bits and skiffs made? Jakso 22 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as ocean drone transformers and 3D puzzles made? Jakso 23 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects including Formula F race cars made? Jakso 24 Kausi 26 Vuosi 2018

When a Viking fortress lost underground for over 1,000 years is discovered, experts investigate its buried treasures. What caused this civilization's demise? Jakso 2 Kausi 3 Vuosi 2018

At an ancient city lost in the Peruvian desert for 5,000 years, experts find signs of strange rituals. Was it the first civilization of the Americas? Jakso 3 Kausi 3 Vuosi 2018

A toxic ammonia leak endangers an entire crew. Meanwhile, a cosmonaut narrowly survives re-entry, only to be stranded in the wilderness. Jakso 3 Kausi 1 Vuosi 2015

During a classified mission, the crew of Space Shuttle Atlantis discovers fatal damage to the heat shield tiles on the underbelly of their ship. Jakso 4 Kausi 1 Vuosi 2015

A spacewalker loses his vision and is locked outside his craft after a malfunction. Plus, cosmonauts are engulfed by a fire while still on the launchpad. Jakso 5 Kausi 1 Vuosi 2015

How do they forge super steel to make a car lighter, greener and safer? And, how do they shear Australia's eighty million sheep every Spring? Jakso 15 Kausi 11 Vuosi 2013

How do they keep you comfortable, entertained and safe with the latest aircraft seats? And, how do they design bras with aerospace technology to give you that extra lift? Jakso 16 Kausi 11 Vuosi 2013

How do they make plasterboard from power station smoke? How do they cast the world's top awards? How do they build a plane that can take off and land almost anywhere? Jakso 17 Kausi 11 Vuosi 2013

How do they make car windows to keep out wind and rain, stones and thieves, and even noise and harmful UV rays? And, how do they put the gloss on lipstick? Jakso 18 Kausi 11 Vuosi 2013

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

A team of specialists, armed with the latest technology, try to locate the fabled bigfoot. The start of their search takes them to the forests of Oregon. Jakso 1 Kausi 1 Vuosi 2019

With a team member down, Russell and Mireya must forge ahead to hunt down leads. Their investigations uncover the first pieces of potential Bigfoot evidence. Jakso 2 Kausi 1 Vuosi 2019

Thermopylae was the site of an iconic ancient battle. Legend says that in 480BC, 300 Spartan warriors died there - experts reconstruct the lost battlefield. Jakso 8 Kausi 4 Vuosi 2019

Experts use cutting-edge technology to investigate one of the wonders of the modern world. They reveal mysteries hidden in its foundation. Jakso 9 Kausi 4 Vuosi 2019

Test pilot Gordon Cooper is preparing to test a radical new landing system in a lakebed when two UFO's appear. Also, the mystery of Saturn's mega-hex. Jakso 6 Kausi 1 Vuosi 2014

Astronauts and cosmonauts battle a life-threatening fire and tackle an out-of-control cargo ship on the Russian space station, MIR. Jakso 1 Kausi 1 Vuosi 2015

A deadly collision in orbit punctures the hull of Russian space station, MIR. As oxygen seeps into space, the crew's lifeboat begins to die. Jakso 2 Kausi 1 Vuosi 2015

Rob examines bizarre markings that suggest a violent clash between prehistoric beasts. In California, he explores if a strange lake is a home to alien life. Jakso 5 Kausi 1 Vuosi 2017