On July 11, 1991, the crew of Nigeria Airways Flight 2120 unsuccessfully tries to return to the airport after a burst tire creates an in-flight fire which causes 247 Nigerian pilgrims and 14 crew to perish.

Moments before Pacific Southwest Flight 1771 crashes on a cattle ranch in California, gunshots are heard in the cabin.

Pilots of TACA Flight 110 make a remarkable landing on a narrow levee, but investigators must find out why the engines in a brand new plane failed.

SAS Flight 686 takes off from Milan's Linate Airport and moments later collides with a Cessna on the runway.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

Catastrophic incidents in aviation history are meticulously re-enacted, providing insight into what went wrong and if the crashes and near-disasters could have been prevented; accounts from survivors combine with cockpit recordings and computer images to weave the gripping tales and expert testimony reveals the hows and whys behind the events, some of which have resulted in important changes to aviation safety and regulations.

In each episode of this fast-paced series, host Kevin Brauch showcases one country's biggest, best and latest achievements in a broad range of scientific and technological endeavors. The U.S. West installment, for example, looks at how American scientists and engineers are leading the way in aviation, shipbuilding and civil engineering. And in Dubai, United Arab Emirates, a world of firsts is examined, including the world's largest artificial islands and the world's largest open-water aquarium.

Cyril Chauquet and his team are dropped into the middle of the wildest environments on the planet with the sole mission of collecting vital specimens that could save species from extinction. After years of habitat destruction, pollution and commercial pressure, Chauquet and his team are on tight deadlines to make it through the dangerous rugged terrain and back to civilization. The teams seek out some of the most endangered freshwater goliaths from the Great North of the Americas and the Amazon rainforest, including the armor-plated white sturgeon, the prehistoric pirarucu and the hulking piraiba.

The captains must decide if skill or luck will help them win as the quota fills up.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

The survivalist turns the tables on America's "armchair adventurers" by creating challenges that will test their smarts, physicality, and their ability to adapt and do whatever it takes to survive.

The Dirt Dogs abandon a barren gold ground in a bid to salvage their million dollar season; the Gold Gypsies unearth a $6,000 gold bonanza.

Cyril Chauquet and his team are dropped into the middle of the wildest environments on the planet with the sole mission of collecting vital specimens that could save species from extinction. After years of habitat destruction, pollution and commercial pressure, Chauquet and his team are on tight deadlines to make it through the dangerous rugged terrain and back to civilization. The teams seek out some of the most endangered freshwater goliaths from the Great North of the Americas and the Amazon rainforest, including the armor-plated white sturgeon, the prehistoric pirarucu and the hulking piraiba.

The captains must decide if skill or luck will help them win as the quota fills up.

In each episode of this fast-paced series, host Kevin Brauch showcases one country's biggest, best and latest achievements in a broad range of scientific and technological endeavors. The U.S. West installment, for example, looks at how American scientists and engineers are leading the way in aviation, shipbuilding and civil engineering. And in Dubai, United Arab Emirates, a world of firsts is examined, including the world's largest artificial islands and the world's largest open-water aquarium.

Catastrophic incidents in aviation history are meticulously re-enacted, providing insight into what went wrong and if the crashes and near-disasters could have been prevented; accounts from survivors combine with cockpit recordings and computer images to weave the gripping tales and expert testimony reveals the hows and whys behind the events, some of which have resulted in important changes to aviation safety and regulations.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

A look behind the scenes at how everyday things are manufactured. Typically each episode includes three to four products featured, with a mix consisting of common items such as jeans, aluminum foil and cereal, and less predictable ones like wax figurines, braille typewriters and pinball machines.

Discover how motorcycle jackets, shovels, intake manifolds and forged spades are made; how is farmed caviar produced?

The host explores and explains how wax figures, awnings and sandwich crackers are produced for public use and consumption.

We discover how everyday things like pipe cleaners, Blue Stilton cheese, smart electric meters and telescopes are manufactured.

The host explores and explains how fish replicas, siren systems and prepackaged sandwiches are made for public consumption.

The Dirt Dogs abandon a barren gold ground in a bid to salvage their million dollar season; the Gold Gypsies unearth a $6,000 gold bonanza.

Flash Airlines Flight 604 crashes into the Red Sea shortly after take-off, killing all 148 people on board.

Europe's fastest roller coaster; concrete tower that harnesses energy; on board the America's Cup winner's yacht.

Cyril Chauquet and his team are dropped into the middle of the wildest environments on the planet with the sole mission of collecting vital specimens that could save species from extinction. After years of habitat destruction, pollution and commercial pressure, Chauquet and his team are on tight deadlines to make it through the dangerous rugged terrain and back to civilization. The teams seek out some of the most endangered freshwater goliaths from the Great North of the Americas and the Amazon rainforest, including the armor-plated white sturgeon, the prehistoric pirarucu and the hulking piraiba.

The captains must decide if skill or luck will help them win as the quota fills up.

A look into how industrial wire ropes, living walls, large format cameras and gemstones are made.

Discover how chocolate coins, floor heating systems, pedal cars, playground equipment and latex swords are made.

The Dirt Dogs abandon a barren gold ground in a bid to salvage their million dollar season; the Gold Gypsies unearth a $6,000 gold bonanza.

Discover how motorcycle jackets, shovels, intake manifolds and forged spades are made; how is farmed caviar produced?

The host explores and explains how wax figures, awnings and sandwich crackers are produced for public use and consumption.

We discover how everyday things like pipe cleaners, Blue Stilton cheese, smart electric meters and telescopes are manufactured.

The host explores and explains how fish replicas, siren systems and prepackaged sandwiches are made for public consumption.

Flash Airlines Flight 604 crashes into the Red Sea shortly after take-off, killing all 148 people on board.

Learning how tapioca pudding, snow plows, paddle boats and fiber cement siding are manufactured.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

Discover how everyday items such as turntables, steam engines, playground equipment and non-stick cookware are manufactured.

The worst crash in Greek aviation history occurs in 2005 when all 121 people on board Helios Airways Flight 522 lose consciousness.

Switzerland's contribution to science and technology includes the world's biggest science experiment and Europe's largest fireworks display.

When the Oregon Inlet's notorious sand bar is near impassable, captains must decide to face it or turn around.

Learning how tapioca pudding, snow plows, paddle boats and fiber cement siding are manufactured.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

The MV Andrew J. Barberi ferry boat is traveling to Staten Island with 1,500 passengers; as it nears its destination, the ship continues full steam ahead and slams into the maintenance pier, killing 11 on board and injuring 57 others.

When the Oregon Inlet's notorious sand bar is near impassable, captains must decide to face it or turn around.

Switzerland's contribution to science and technology includes the world's biggest science experiment and Europe's largest fireworks display.

The worst crash in Greek aviation history occurs in 2005 when all 121 people on board Helios Airways Flight 522 lose consciousness.

Learning how tapioca pudding, snow plows, paddle boats and fiber cement siding are manufactured.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

Discover how everyday items such as turntables, steam engines, playground equipment and non-stick cookware are manufactured.

The MV Andrew J. Barberi ferry boat is traveling to Staten Island with 1,500 passengers; as it nears its destination, the ship continues full steam ahead and slams into the maintenance pier, killing 11 on board and injuring 57 others.

The worst crash in Greek aviation history occurs in 2005 when all 121 people on board Helios Airways Flight 522 lose consciousness.

Switzerland's contribution to science and technology includes the world's biggest science experiment and Europe's largest fireworks display.

When the Oregon Inlet's notorious sand bar is near impassable, captains must decide to face it or turn around.

Learning how tapioca pudding, snow plows, paddle boats and fiber cement siding are manufactured.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

The MV Andrew J. Barberi ferry boat is traveling to Staten Island with 1,500 passengers; as it nears its destination, the ship continues full steam ahead and slams into the maintenance pier, killing 11 on board and injuring 57 others.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

Discover how everyday items such as turntables, steam engines, playground equipment and non-stick cookware are manufactured.

The worst crash in Greek aviation history occurs in 2005 when all 121 people on board Helios Airways Flight 522 lose consciousness.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

How cheese graters, hot sauce, silver jewelry and traditional Mexican chairs are made.

Explores the production processes of everyday items like game calls, mayonnaise and butterfly safety razors.

Exploring the production processes of everyday items like corn tortillas, bush planes and aluminium bike wheels.

Folding kayaks; garbage trucks; ceramic composite brake discs.

Explores the production processes of everyday items like rolled wafers, wood pellets and class and championship rings.

During a storm, a strong gale slams Delta Airlines Flight 191 to the ground killing most people on board.

The USNS Robert E. Peary is a T-AKE 5 supply ship deployed in the Gulf of Aden.

In order to have a profitable season, every boat must be willing to chase the bite.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

How cheese graters, hot sauce, silver jewelry and traditional Mexican chairs are made.

Explores the production processes of everyday items like game calls, mayonnaise and butterfly safety razors.

Exploring the production processes of everyday items like corn tortillas, bush planes and aluminium bike wheels.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

In order to have a profitable season, every boat must be willing to chase the bite.

The USNS Robert E. Peary is a T-AKE 5 supply ship deployed in the Gulf of Aden.

During a storm, a strong gale slams Delta Airlines Flight 191 to the ground killing most people on board.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

How cheese graters, hot sauce, silver jewelry and traditional Mexican chairs are made.

Explores the production processes of everyday items like game calls, mayonnaise and butterfly safety razors.

Exploring the production processes of everyday items like corn tortillas, bush planes and aluminium bike wheels.

Folding kayaks; garbage trucks; ceramic composite brake discs.

Explores the production processes of everyday items like rolled wafers, wood pellets and class and championship rings.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

During a storm, a strong gale slams Delta Airlines Flight 191 to the ground killing most people on board.

The USNS Robert E. Peary is a T-AKE 5 supply ship deployed in the Gulf of Aden.

In order to have a profitable season, every boat must be willing to chase the bite.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

How cheese graters, hot sauce, silver jewelry and traditional Mexican chairs are made.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

Explores the production processes of everyday items like game calls, mayonnaise and butterfly safety razors.

Exploring the production processes of everyday items like corn tortillas, bush planes and aluminium bike wheels.

Folding kayaks; garbage trucks; ceramic composite brake discs.

Explores the production processes of everyday items like rolled wafers, wood pellets and class and championship rings.

During a storm, a strong gale slams Delta Airlines Flight 191 to the ground killing most people on board.

How speed skates, synthetic rubber, cocoa beans and bulk chocolate are made.

Custom steering wheels; apple pie; domestic radiators; paper towels.

Whips; automated pizza makers; incense cones; scale turbine engines.

Heather gems; instant film; beet sugar; electric roadsters.

Underwater robots; lasagna; band saws; ski trekking poles.

An insight into the making of laminated wood beams, off-road sport utility vehicles, veggie burgers and augers.

A pilot heads for a decommissioned air force base, not knowing it is hosting a weekend family event, when the passenger jet he is flying unexpectedly runs out of fuel.

The Stena Britannica is a combination of car carrier, passenger ferry, cargo transport and cruise ship, operating between England and Holland.

As the tuna titans continue to battle for top position, their mates attempt to keep up the pace.

How speed skates, synthetic rubber, cocoa beans and bulk chocolate are made.

Custom steering wheels; apple pie; domestic radiators; paper towels.

Whips; automated pizza makers; incense cones; scale turbine engines.

Heather gems; instant film; beet sugar; electric roadsters.

Following the non-stop, courageous work of the people tasked with keeping the shipping lanes clear, container ships stocked, and the goods flowing in and out of the harbor of St. John's, Newfoundland.

As the tuna titans continue to battle for top position, their mates attempt to keep up the pace.

The Stena Britannica is a combination of car carrier, passenger ferry, cargo transport and cruise ship, operating between England and Holland.

A pilot heads for a decommissioned air force base, not knowing it is hosting a weekend family event, when the passenger jet he is flying unexpectedly runs out of fuel.

How speed skates, synthetic rubber, cocoa beans and bulk chocolate are made.

Custom steering wheels; apple pie; domestic radiators; paper towels.

Whips; automated pizza makers; incense cones; scale turbine engines.

Heather gems; instant film; beet sugar; electric roadsters.

Underwater robots; lasagna; band saws; ski trekking poles.

An insight into the making of laminated wood beams, off-road sport utility vehicles, veggie burgers and augers.

Following the non-stop, courageous work of the people tasked with keeping the shipping lanes clear, container ships stocked, and the goods flowing in and out of the harbor of St. John's, Newfoundland.

A pilot heads for a decommissioned air force base, not knowing it is hosting a weekend family event, when the passenger jet he is flying unexpectedly runs out of fuel.

The Stena Britannica is a combination of car carrier, passenger ferry, cargo transport and cruise ship, operating between England and Holland.

As the tuna titans continue to battle for top position, their mates attempt to keep up the pace.

How speed skates, synthetic rubber, cocoa beans and bulk chocolate are made.

Custom steering wheels; apple pie; domestic radiators; paper towels.

Following the non-stop, courageous work of the people tasked with keeping the shipping lanes clear, container ships stocked, and the goods flowing in and out of the harbor of St. John's, Newfoundland.

Whips; automated pizza makers; incense cones; scale turbine engines.

Heather gems; instant film; beet sugar; electric roadsters.

Underwater robots; lasagna; band saws; ski trekking poles.

An insight into the making of laminated wood beams, off-road sport utility vehicles, veggie burgers and augers.

A pilot heads for a decommissioned air force base, not knowing it is hosting a weekend family event, when the passenger jet he is flying unexpectedly runs out of fuel.

Discover how turbochargers, enchiladas and watches are made.

Millefiori glass paperweights; road salt; nutcrackers; car doors.

Straight razors; black pudding, steering wheels; inorganic pigments.

Cast Iron cookware; biodiesel; clothes hangers; stone wool insulation.

Needles & pins; architectural mouldings; locomotives; clothespins.

Filigree glass; fish food; motor homes.

A design fault leads to an explosion on a DC-10 and two years later the same design fault causes another tragedy.

With over 150,000 calls each year, the District of Columbia Fire and EMS is one of the busiest all-hazardous agencies in the U.S.

As the season grinds on, the fishermen are desperate to catch and tempers flare.

Discover how turbochargers, enchiladas and watches are made.

Millefiori glass paperweights; road salt; nutcrackers; car doors.

Straight razors; black pudding, steering wheels; inorganic pigments.

Cast Iron cookware; biodiesel; clothes hangers; stone wool insulation.

Shocking upsets shake up the entire competition, and with the World Championship looming, it's the last chance for many teams to make a statement that they belong in the Round of 32.

With over 150,000 calls each year, the District of Columbia Fire and EMS is one of the busiest all-hazardous agencies in the U.S.

A design fault leads to an explosion on a DC-10 and two years later the same design fault causes another tragedy.

Discover how turbochargers, enchiladas and watches are made.

Millefiori glass paperweights; road salt; nutcrackers; car doors.

Straight razors; black pudding, steering wheels; inorganic pigments.

Cast Iron cookware; biodiesel; clothes hangers; stone wool insulation.

Needles & pins; architectural mouldings; locomotives; clothespins.

Filigree glass; fish food; motor homes.

Shocking upsets shake up the entire competition, and with the World Championship looming, it's the last chance for many teams to make a statement that they belong in the Round of 32.

With over 150,000 calls each year, the District of Columbia Fire and EMS is one of the busiest all-hazardous agencies in the U.S.

As the season grinds on, the fishermen are desperate to catch and tempers flare.

Discover how turbochargers, enchiladas and watches are made.

Millefiori glass paperweights; road salt; nutcrackers; car doors.

Shocking upsets shake up the entire competition, and with the World Championship looming, it's the last chance for many teams to make a statement that they belong in the Round of 32.

Needles & pins; architectural mouldings; locomotives; clothespins.

Filigree glass; fish food; motor homes.

A design fault leads to an explosion on a DC-10 and two years later the same design fault causes another tragedy.

Travel with Donald Trump aboard his luxurious Boeing 757 on a transatlantic flight to the U.K.

A flexible cargo aircraft in the U.S. airlift force; the C-17 Globemaster III specializes in quick delivery of troops and all types of cargo.

SOFIA, the largest airborne observatory in the world, boasts a 17-ton telescope capable of making observations impossible for ground-based telescopes.

The Blue Angels run through their unique, specialized training.

The CP-140, a spy plane built to protect Canada and her coastlines from unseen enemies is upgraded with the latest technology.

The T-38 jet trainer is the ultimate test for any pilot wanting to join the world's elite club of fighter jet pilots.

The Canadian Air Force's CC-115 Buffalo is the go-to aircraft for search-and-rescue on the west coast.

Super Gippy, the flying cargo, is made of old aircraft parts and carries NASA's bulkiest and most cutting edge aerospace components.

The Nolinor 737's flight crew ferries nearly 10,000 pounds of essential food, vital mining equipment and 57 miners to the Arctic, where bad weather wreaks havoc with the plane and the mission.

Reviewing the best of the series, from planes that transformed travel to the biggest passenger plane as well as the C130 Hercules.

Transporting the gear of Formula E's 10 electric-powered racing teams to cities around the world across more than 50,000 total kilometres in the greenest way imaginable is no easy task; for air transport, DHL uses Boeing 747 or 777 aircraft.

Discussion with architects, historians, engineers, and builders to find out if we could use modern day innovations to recreate these iconic masterpieces, or if fundamental techniques have been lost to time. Experts re-imagine the world's most impressive building projects to reveal how much time, labor, and investment would be necessary to build the most astounding structures in today's world. With the help of architectural experts and urban planners and developers, experts use modern engineering and the latest technology to create a 21st century blueprint for reimagined historical structures.

Washington, DC was built as the capital city of a new, revolutionary country, and it's home to some of America's greatest wonders; now, experts use cutting-edge engineering to reimagine what this place would look like if we had to build it again.

Machu Picchu is one of the greatest landmarks of world architecture, yet the purpose of its construction and how it was built still remains a mystery; experts use cutting-edge engineering to reveal what it would take to rebuild this legendary city.

Discussion with architects, historians, engineers, and builders to find out if we could use modern day innovations to recreate these iconic masterpieces, or if fundamental techniques have been lost to time. Experts re-imagine the world's most impressive building projects to reveal how much time, labor, and investment would be necessary to build the most astounding structures in today's world. With the help of architectural experts and urban planners and developers, experts use modern engineering and the latest technology to create a 21st century blueprint for reimagined historical structures.

Washington, DC was built as the capital city of a new, revolutionary country, and it's home to some of America's greatest wonders; now, experts use cutting-edge engineering to reimagine what this place would look like if we had to build it again.

Machu Picchu is one of the greatest landmarks of world architecture, yet the purpose of its construction and how it was built still remains a mystery; experts use cutting-edge engineering to reveal what it would take to rebuild this legendary city.

Travel with Donald Trump aboard his luxurious Boeing 757 on a transatlantic flight to the U.K.

A flexible cargo aircraft in the U.S. airlift force; the C-17 Globemaster III specializes in quick delivery of troops and all types of cargo.

SOFIA, the largest airborne observatory in the world, boasts a 17-ton telescope capable of making observations impossible for ground-based telescopes.

The Blue Angels run through their unique, specialized training.

The CP-140, a spy plane built to protect Canada and her coastlines from unseen enemies is upgraded with the latest technology.

The T-38 jet trainer is the ultimate test for any pilot wanting to join the world's elite club of fighter jet pilots.

The Canadian Air Force's CC-115 Buffalo is the go-to aircraft for search-and-rescue on the west coast.

The teams create a single build that travels vertically up a wire for six meters.

Hamish Blake and Ryan "Brickman" McNaught are joined by 16 returning contestants, all competing for the ultimate title of Australia's Grand Masters.

The seven remaining teams face the hardest competition in LEGO Masters history, as they send their LEGO models to space in order to win an advantage for the second part of the challenge and avoid elimination.

The six remaining teams must create an iconic scene from a Disney movie.

The teams create a single build that travels vertically up a wire for six meters.

Hamish Blake and Ryan "Brickman" McNaught are joined by 16 returning contestants, all competing for the ultimate title of Australia's Grand Masters.

The seven remaining teams face the hardest competition in LEGO Masters history, as they send their LEGO models to space in order to win an advantage for the second part of the challenge and avoid elimination.

The six remaining teams must create an iconic scene from a Disney movie.

Mountain bike suspensions; surgical sutures; grain dryers.

How downhill ski bindings, immersion parts washers, mining ventilation, and pencil sharpeners are made.

How gingerbread houses, livestock trailers, bottom-rolling hangar doors, and toy figurines are made.

How traffic signal poles, coffee filters and chainsaw mining machines are made.

Saunas, Wheelchair Lifts, Dioramas.

More everyday items are put under the microscope; discovering how upright pianos are manufactured and flags are produced.

Everyday items are put under the microscope to discover how oil lamps are manufactured and chocolate mints are produced.

Skeletal replicas; ice buckets and servers; dining chairs; in-ground pools.

Mountain bike suspensions; surgical sutures; grain dryers.

How downhill ski bindings, immersion parts washers, mining ventilation, and pencil sharpeners are made.

How gingerbread houses, livestock trailers, bottom-rolling hangar doors, and toy figurines are made.

How traffic signal poles, coffee filters and chainsaw mining machines are made.

Internal US flight loses a propeller 19,000 feet over the Pacific Ocean.

A ValuJet bursts into flames and crashes in the Florida Everglades which reignites a controversy that rocks the FAA.

Following a fatal crash in treacherous conditions at Taipei's Chiang Kai-shek airport, investigators make a shocking discovery on the runway.

SilkAir Flight 185 en route to Singapore crashed into the Musi River in Indonesia after abruptly plunging from its 35,000 feet cruising altitude, killing all 97 passengers on board.

Experts face a tricky investigation into the crash of TANS Peru Flight 204 after key evidence is looted from the crash site.

Internal US flight loses a propeller 19,000 feet over the Pacific Ocean.

A ValuJet bursts into flames and crashes in the Florida Everglades which reignites a controversy that rocks the FAA.

Following a fatal crash in treacherous conditions at Taipei's Chiang Kai-shek airport, investigators make a shocking discovery on the runway.

SilkAir Flight 185 en route to Singapore crashed into the Musi River in Indonesia after abruptly plunging from its 35,000 feet cruising altitude, killing all 97 passengers on board.

Surgical instruments; ketchup; double decker buses; walking sticks.

Audio vacuum tubes; shredders; wood model aircraft, metal snare drums.

Kitchen accessories; vacuums; paper mache; hydraulic cylinders.

Clay; liquor jugs; deli meats; NASCAR engines.

Digital dentistry; nail clippers; poster restoration; canola oil.

Dial thermometers; hummus; spent fuel containers; straw sombreros.

A complex recovery operation is launched to find out if a 747 which disappeared into the Indian Ocean was carrying illegal weapons.

Australia's biggest gold mine; world's biggest motorcycle and longest truck; longest road construction project in Australia.

The end of the season is in sight, but the competition has taken a toll on the OBX fleet.

Surgical instruments; ketchup; double decker buses; walking sticks.

Audio vacuum tubes; shredders; wood model aircraft, metal snare drums.

Kitchen accessories; vacuums; paper mache; hydraulic cylinders.

Clay; liquor jugs; deli meats; NASCAR engines.

The Dirt Dogs hunt for an elusive gold reef and unearth a mother lode of calcrete-covered gold.

The end of the season is in sight, but the competition has taken a toll on the OBX fleet.

Australia's biggest gold mine; world's biggest motorcycle and longest truck; longest road construction project in Australia.

A complex recovery operation is launched to find out if a 747 which disappeared into the Indian Ocean was carrying illegal weapons.

Surgical instruments; ketchup; double decker buses; walking sticks.

Audio vacuum tubes; shredders; wood model aircraft, metal snare drums.

Kitchen accessories; vacuums; paper mache; hydraulic cylinders.

Clay; liquor jugs; deli meats; NASCAR engines.

Digital dentistry; nail clippers; poster restoration; canola oil.

Dial thermometers; hummus; spent fuel containers; straw sombreros.

The Dirt Dogs hunt for an elusive gold reef and unearth a mother lode of calcrete-covered gold.

A complex recovery operation is launched to find out if a 747 which disappeared into the Indian Ocean was carrying illegal weapons.

Australia's biggest gold mine; world's biggest motorcycle and longest truck; longest road construction project in Australia.

The end of the season is in sight, but the competition has taken a toll on the OBX fleet.

Surgical instruments; ketchup; double decker buses; walking sticks.

Audio vacuum tubes; shredders; wood model aircraft, metal snare drums.

The Dirt Dogs hunt for an elusive gold reef and unearth a mother lode of calcrete-covered gold.

Kitchen accessories; vacuums; paper mache; hydraulic cylinders.

Clay; liquor jugs; deli meats; NASCAR engines.

Digital dentistry; nail clippers; poster restoration; canola oil.

Dial thermometers; hummus; spent fuel containers; straw sombreros.

A complex recovery operation is launched to find out if a 747 which disappeared into the Indian Ocean was carrying illegal weapons.

Tequila; waterbeds; flip flops; silver.

Composite propane cylinders; salsa; water-pumping windmills; dragsters.

Exploring the production processes for kelp caviar, luxury sailboats, dental crowns and high-performance engines.

Leather briefcases; crop-dusters; corn whiskey; drag-racing clutches.

Follow the manufacturing processes behind train rails, desalinated water, racing wheelchairs and parquetry flooring.

Following the manufacturing processes behind flight simulators, traditional bookbinding, greenhouse tomatoes and hurricane-proof shutters.

Air Midwest Flight 5481 plane plummets to the ground just after take off killing all on board and injuring one on the ground.

An exclusive look at the ground-breaking ways American scientists and engineers are leading the way in aviation, ship building and civil engineering.

The captains fight to catch more bluefin with less than a week left in the season.

Tequila; waterbeds; flip flops; silver.

Composite propane cylinders; salsa; water-pumping windmills; dragsters.

Exploring the production processes for kelp caviar, luxury sailboats, dental crowns and high-performance engines.

Leather briefcases; crop-dusters; corn whiskey; drag-racing clutches.

When a massive bulk carrier snaps in two and sinks into the North Atlantic, investigators rush to find the cause before a similar disaster happens again.

The captains fight to catch more bluefin with less than a week left in the season.

An exclusive look at the ground-breaking ways American scientists and engineers are leading the way in aviation, ship building and civil engineering.

Air Midwest Flight 5481 plane plummets to the ground just after take off killing all on board and injuring one on the ground.