Flipping off a springboard and running through mud can both have disastrous consequences. But why? Richard Hammond explores the science behind embarrassing mishaps.

En la era de Twitter, Facebook y YouTube no resulta raro que muchos de los episodios más torpes de los internautas se conviertan en auténticos fenómenos globales. Muy lejos de poseer la gracia de un gimnasta olímpico o la destreza de un experimentado participante de los X Games, muchos de estos temerarios se dedican a probar suerte con peligrosos trucos que graban y después comparten en internet en busca de fama.

En la era de Twitter, Facebook y YouTube no resulta raro que muchos de los episodios más torpes de los internautas se conviertan en auténticos fenómenos globales. Muy lejos de poseer la gracia de un gimnasta olímpico o la destreza de un experimentado participante de los X Games, muchos de estos temerarios se dedican a probar suerte con peligrosos trucos que graban y después comparten en internet en busca de fama.

Examining construction of North American Aerospace Defense Command (NORAD) in the Colorado mountains. Including the technical challenges it presented.

Megastructure looks at how one of Dubai\'s greatest engineering marvel came to be. Examining the Palm-Jumeira Island from it\'s design to it\'s method of construction, the documentary also lists the problems faced in it\'s construction. Like the effects from the September 11 fears to corrosions and weather.

A historic and present look at Holland\'s efforts to hold on to their precious land from floods as a result of rising sea levels and climate changes. After a storm in 1916, the Dutch began a labor intensive construction of a Barrier Dam in 1923, stretching 30 km in length. It resulted in the reclamation of 165,000 ha of new land, and creation of a fresh water lake. However, in 1953, a combination of a hurricane and high spring tides caused the North Sea waters to force through the barrier and flood the Dutch coastline, resulting in the loss of over 1,800 lives and 47,000 livestock. The disaster resulted in Holland\'s creation of the \'Delta Project\'. Costing billions of dollars, the project began in 1958. The project consisted of the construction of concrete dams, steel sea walls and retractable floodgates. Environmental considerations also led to the construction of the storm surge barrier in the Eastern Scheldt, one of the biggest in the world. It consists of 2 floating gates built on special docks. The vast gates are controlled by a computer system that allows the gates to be kept open but closes when a flood is imminent. Also presented are current emergency plans that include allocation of certain areas of land to be flooded during worse case flooding..

The dwindling energy supplies have forced oil companies to set up their oil rigs in some of the harshest environments on the globe. Ultimate Oil Rigs introduces viewers to the Noble Piet, an oil rig built to withstand the fury of the natural elements of the North Sea. The episodes follows the roughnecks as they drill for natural gases deep under the ocean bed. As well as follow the crew of Keppel FELS shipyard in Singapore in the designing and building of 23 rigs within 2 years.

Examining construction of North American Aerospace Defense Command (NORAD) in the Colorado mountains. Including the technical challenges it presented.

El 24 de marzo de 2015, el copiloto Andreas Lubitz, deliberadamente, encerró a su capitán fuera de la cabina e inició un descenso a propósito del vuelo 9525 de Germanwings, lo que resultó en la muerte de 150 personas cuando el avión chocó contra una montaña a 700 km/h.

When an aircraft\'s engines fail during its approach to Heathrow, the captain\'s quick thinking enables the flight to avoid nearby buildings. The craft crashes just short of the runway and all aboard miraculously survive. But what caused the engine failure in the first place - could Sherlock Holmes theories lend a hand to investigators? AKA: Heathrow Crash Landing

The Mexican Mafia battles a local prison gang at Bexar County Jail in San Antonio, Texas.