Darrell and the team head to a mysterious island where they discover valuable clues that lead them closer in the hunt to a 500-year-old shipwreck. Jakso 6 Kausi 2 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

How do they forge the axe? How do they put together a courier's messenger bag, and how are the fastest lifeboats built? Jakso 8 Kausi 13 Vuosi 2015

How do they make Wensleydale cheese, turn pig hair into paintbrushes, and distil aromatic oils from eucalyptus? Jakso 9 Kausi 13 Vuosi 2015

How do they build the world's fastest electric car, turn horses' tails into fine fabrics, and clean the largest swimming pools in the world? Jakso 10 Kausi 13 Vuosi 2015

How do they feed France's appetite for snails, turn slabs of steel into shiny cutlery, and craft a kayak you can paddle with your feet? Jakso 11 Kausi 13 Vuosi 2015

How do they build emergency bridges that can take the weight of a tank, make a marker pen that never fades, and design a 200-mph superbike? Jakso 12 Kausi 13 Vuosi 2015

The universe is filled with light, but scientists are now certain there is far more matter in the dark portions of this expansive universe. Jakso 6 Kausi 5 Vuosi 2014

The stability of any global power depends on high-speed digital communication. Is dependence on worldwide interactivity a weakness? Jakso 7 Kausi 5 Vuosi 2014

Is God worshipped on other worlds across the cosmos? How might alien deities and methods of worship differ from those of humans? Jakso 8 Kausi 5 Vuosi 2014

Adam joins forces with a NASA engineer to rebuild a rocket-propelled super weapon. Originally built to breach barbed wire in WWII, they aim to fix its fatal flaws. Jakso 2 Kausi 1 Vuosi 2019

Using material salvaged from scrap yards, Adam and two colleagues design and build three motorised monsters of destruction, inspired by post-apocalyptic worlds. Jakso 3 Kausi 1 Vuosi 2019

Find out how wooden matches, tillage machines, telescopic gangways, and mabe pearls are made. Jakso 7 Kausi 24 Vuosi 2015

Find out how mosquito coils, solar-assist tricycles, palm oil, and fiberglass chopper guns are made. Jakso 8 Kausi 24 Vuosi 2015

Find out how wood toys, retro toasters, laboratory furnaces, and aerogels are made. Jakso 9 Kausi 24 Vuosi 2015

Find out how combination squares, farmed shrimp, ball valves, and string trimmers are made. Jakso 10 Kausi 24 Vuosi 2015

Find out how Chinese style furniture, electrical switches, Thai fish sauce, and cappers are made. Jakso 12 Kausi 24 Vuosi 2015

Find out how race car oil, plaster mouldings, lemongrass oil, and fly tying vises are made. Jakso 13 Kausi 24 Vuosi 2015

Darrell finds the final piece to Cooper's code, but hiring a crew presents new danger as he discloses his secret mission. On the water, there's a big discovery. Jakso 4 Kausi 1 Vuosi 2017

Following the Columbus trail, bad weather strikes and Darrell dives past the limits of his gear into extreme danger. Plus, a huge discovery changes everything. Jakso 5 Kausi 1 Vuosi 2017

The technology to move our civilization to Mars is nearly upon us. Is cross-galaxy travel possible with new propulsion technology? Jakso 2 Kausi 4 Vuosi 2013

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

How do they blow the world's finest crystal, heat the deepest swimming pool, and fill a million bottles a day of the world's favourite ketchup? Jakso 13 Kausi 13 Vuosi 2015

How do they turn Sheffield steel into a carpenter's handsaw, make a microphone that can pick up a whisper, and safely steer through a frozen river? Jakso 15 Kausi 13 Vuosi 2015

How do they mine one of the rarest gemstones in the world, craft the classic cowboy boot, and build a road sweeper that can pick up seven tonnes of trash? Jakso 17 Kausi 13 Vuosi 2015

How do they make the world's softest duvets, drill for oil thousands of metres below ground, and put the stretch in rubber bands? Jakso 18 Kausi 13 Vuosi 2015

How do they build a diesel engine that can fly, make cough sweets, turn clear plastic into bank notes, and whip up ice cream flavours? Jakso 19 Kausi 13 Vuosi 2015

How do they turn used aluminium cans into planes and rockets? Plus, how do they carve the traditional Black Forest cuckoo clock? Jakso 1 Kausi 14 Vuosi 2016

A look at the most mind-bending clips on the internet. Extreme body experiments involve experts testing homemade gas masks and creating music from blood. Jakso 18 Kausi 5 Vuosi 2016

Showcasing the creators who reimagine classic ideas, making them even bigger and better. Creations include massive mouse traps and an automatic dartboard. Jakso 19 Kausi 5 Vuosi 2016

Ten of the US' brightest minds compete produce amazing innovative designs. The contestants live and work together and forge alliances. Jakso 1 Kausi 1 Vuosi 2013

The competitors must harness hydro power to build an elevator. But tensions between Dan, Amy and Gui are at an all-time high and threaten team cohesion. Jakso 5 Kausi 1 Vuosi 2013

Could NASA really be responsible for a nuclear explosion on Jupiter? Could new evidence finally reveal the truth behind the mystery of the iconic face on Mars? Jakso 7 Kausi 2 Vuosi 2014

A Russian probe discovers something has disturbed the lunar soil before the US or the USSR got there. But did the Nazis get there first? Jakso 8 Kausi 2 Vuosi 2014

Morgan Freeman considers the possibilities of alien intelligence - what does animal and plant life on Earth suggest about life on other planets? Jakso 1 Kausi 4 Vuosi 2013

A dangerous storm threatens to shut down the operation just as Darrell and team discover gold ore in the remains of an old wreck. Jakso 7 Kausi 2 Vuosi 2018