A pioneering experiment shows how ancient Egyptians built the giant obelisks of Thebes. New findings suggest how they prompted the downfall of the pharaohs. Jakso 13 Kausi 3 Vuosi 2018
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
A recent creature sighting outside the infamous Skinwalker Ranch brings Chuck and the team to Utah to investigate. Evidence indicates it might be an alien. Jakso 5 Kausi 1 Vuosi 2019
An ongoing series of UFO sightings off the Southern California coastline leads Chuck and the team to examine the link between UFOs, the military and the ocean. Jakso 6 Kausi 1 Vuosi 2019
A recent UFO sighting in Phoenix leads Chuck and the team to Sedona, AZ. They explore whether the area's energy vortexes act as portals for otherworldly visitors. Jakso 7 Kausi 1 Vuosi 2019
Alexis combines Mother Nature and science in an attempt to beat a champion angler. Plus, He comes up with an ingenious plan to hopefully outsmart a Spelling Bee champion. Jakso 1 Kausi 1 Vuosi 2014
Alex feels the pressure of a penalty shootout against the English Premier League's greatest-ever penalty taker. Later, he takes on a polygraph machine and tries to beat it. Jakso 2 Kausi 1 Vuosi 2014
The Chevrolet Corvette Stingray is a fast and lightweight update on an automobile legend from the 1960s. How is this impressive vehicle constructed? Jakso 8 Kausi 2 Vuosi 2014
Heavily inspired by superbike designs, the Ktm X-Bow is always road and race ready. What elements come together to create this powerful and innovative vehicle? Jakso 9 Kausi 2 Vuosi 2014
The Tesla Model S is a high-performance and high-speed vehicle with zero emissions. What goes into the construction of this innovative electric car? Jakso 10 Kausi 2 Vuosi 2014
The Superformance MKIII draws inspiration from the Shelby Cobra to be an impressive combination of style and power. How is this stunning vehicle made? Jakso 11 Kausi 2 Vuosi 2014
The Koenigsegg One:1 is a record-breaking mega car that has a perfect power to weight ratio. How is this cleverly designed car put together? Jakso 12 Kausi 2 Vuosi 2014
The BMW i8 is a hybrid car that looks and performs like a supercar. How does this high-performance vehicle achieve its outstanding fuel economy? Jakso 13 Kausi 2 Vuosi 2014
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
Scientists are unlocking the secrets of nature in order to tame the elements, harness energy, and even control life. Can we save humanity in time? Jakso 8 Kausi 7 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
More everyday items go under the microscope. How are common objects including Montreal smoked meats and motorised scooters made? Jakso 24 Kausi 25 Vuosi 2017
More everyday items go under the microscope. How are common objects including digital paintings, sundae cups and badminton rackets made? Jakso 26 Kausi 25 Vuosi 2017
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? Jakso 1 Kausi 15 Vuosi 2018
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? Jakso 2 Kausi 15 Vuosi 2018
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? Jakso 3 Kausi 15 Vuosi 2018
After finding evidence of a 1700s-era lifeboat near shore, Darrell and the team discover the shipwreck it came from. But a sudden tragedy hits the expedition. Jakso 4 Kausi 2 Vuosi 2018
Rob Nelson investigates the mysterious rocks at the bottom of Lake Michigan known as Underwater Stonehenge. Plus, the search for escape tunnels in Alcatraz. Jakso 1 Kausi 1 Vuosi 2017
The Cornwall Air Ambulance crew search the coastline for an injured holidaymaker. And, a cyclist suffers a serious cut to his head. Jakso 4 Kausi 1 Vuosi 2020
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
New research is revealing a hidden force in the universe instantly linking every place in the world and joining the future with the past. Jakso 6 Kausi 7 Vuosi 2016
New discoveries at a strange prehistoric site reveal the dark secrets and rituals of the mysterious people who built the world's largest stone circle. Jakso 14 Kausi 3 Vuosi 2018