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?

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?

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?

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?

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?

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?

Believers in Intelligent Design argue complex life could not have evolved randomly. Was life created by evolution? By God? Or both?

Are time and space the same thing, and did the Big Bang start the cosmic clock? Is time itself an illusion? New experiments may hold the answer.

One of the great unsolved mysteries of the universe is how the force of gravity works. Why do all objects that have mass pull on one another?

The smartest and bravest people use science to take their skills to the next level, from designing a robotic drawing arm to making a bike that exercises the whole body.

The smartest and bravest people use science to take their skills to the next level, including designing underwater biospheres that can grow crops in the sea.

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?

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?

How do they pick, process and can thousands of tonnes of grapefruit? And, how do they build conveyor belts to carry millions of pieces of luggage every year?

How do they make the world's finest harp strings? How do they build roof windows that can keep out a hurricane? And, How do they make Belgian waffles?

How do they run a farm with robots? How do they build a machine to pick up thirty tonnes of logs in a single grab? And, how do they move the world's most valuable pianos?

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?

Jess and Phil's investigation into unidentified objects off Catalina Island's coast heats up after the discovery of an extra-terrestrial underwater base.

Treasure hunter Darrell Miklos dives the waters of Campeche, Mexico in search of shipwrecks first located by astronaut Gordon Cooper from space in 1963.

Martin and Liz explore Iceland to see if its volcanoes could cause chaos in the future. Later, Martin samples an insane motorsport on ashy slopes.

Martin and Liz investigate a giant asteroid impact that may have wiped out the Dinosaurs. Later, Martin experiences the power of a NASA supergun.

Biologist Liz and geologists Martin find out the answers to a series of scientific quandaries. What link do the Rockies have to the atomic bomb?

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?

A do-it-yourself guide for building humanity's greatest inventions. How do you build your very own Cruise Ship, Pipe Organ, and Apache Helicopter?

A do-it-yourself guide for building humanity's greatest inventions. How do you build your very own Cow Milking Machine, Football Stadium, and Steamroller?

A do-it-yourself guide for building humanity's greatest inventions. How do you build your very own Jet Pack, Superbike, and Snow Groomer?

A do-it-yourself guide for building humanity's greatest inventions. How do you build your very own Jackhammer, Military Tank, and World's Tallest Water Slide?

A do-it-yourself guide for building humanity's greatest inventions. How do you build your very own Car Shredder, Land Speed Racer, and Bomb Disposal Suit?

Brook and Brian help Marc vet four new products, including a shirt that changes colours as muscles heat up and a non-glue that dries at your command.

Brook and Brian help Marc vet four new products, including a motorised roller skates users can strap to their shoes and a 360-degree infrared surveillance device.

A look at the internet's Most Valuable Players in science. Featuring a brave sportsman skiing behind a supercar and people pulling cars with their teeth!

Showcases the internet's most destructive minds, using science to create chaos! Featuring incredible punching robots to amazing bowling ball launchers.

An active volcano with the power to plunge the whole world into a brutal dark age is rising from the sea. Will it cataclysmically erupt once again?

Liz and Martin visit Japan, to witness the battle that rages between the people and the volcanoes, earthquakes and tsunamis that threaten them on a daily basis.

Liz Bonnin and Martin Pepper investigate the volcano Mount Vesuvius. During the research, they discover another deadly super volcano, Campi Flegrei.

After discovering a 1700s-era cannon Darrell seeks the ship's origin. A letter in Gordon's files details a 16th century wreck connected to Sir Francis Drake.

The team investigate a Texas swamp. The area is filled with snakes but what frightens Phil and Jess are mysterious lights that have haunted locals for decades.

Find out how mortars, pestles bowling lane conditioners, crematories and wood playsets are made.

Find out how wooden matches, tillage machines, telescopic gangways, and mabe pearls are made.

How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar?