The most important planet in the solar system is our home, the Earth. It is the only planet we know that harbors life. This episode looks at the growing understanding of the Earth’s complex climatic systems and the part on-orbit observation plays in the growth of knowledge about our planet.
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Early in the life of the solar system, Mars appears to have had Earth-like conditions. Planetary researchers have been targeting Mars to gain insight into how our own planet developed.
2021 • Technology
The development of reliable, high-powered boosters has enabled researchers to send probes to distant planets. Without these workhorses, our science would remain tied to the Earth. This episode examines a range of launchers that are integral to space research.
2021 • Technology
The ringed planet is of immense interest to researchers who believe that Saturn’s ring system will share similarities with the protoplanetary disc from which the solar system evolved.
2021 • Technology
Currently, the only destination for Astronauts and Cosmonauts is the orbiting research platform known as the International space station. This episode exposes the working life of people who spend months orbiting in microgravity.
2021 • Technology
The solar system’s largest planet has been visited by automated probes since the 1970s. This episode examines the work of the Galileo orbiter and the Juno probe that went into orbit around Jupiter last year.
2021 • Technology
Before spaceflight aviators began wearing pressure suits to allow them to function at higher ceilings. These aviation suits were adapted for the early Cosmonauts and Astronauts but as requirements became more demanding spacesuit design became more elaborate.
2021 • Technology
For most of human history, our neighboring planets were little more than dots of light in the sky with comets and asteroids being a complete mystery. Today the smaller rocky planets and asteroids are seen as the key to understanding the formation of our planetary system.
2021 • Technology
The Sun is our star. Its energy enables life on the Earth to thrive yet we know so little about the solar weather and the 11-year solar cycle. Modern technology can be adversely affected by giant coronal mass ejections and there appears to be a link between sunspot activity and climatic conditions.
2021 • Technology
Space telescopes orbiting above the distorting effects of the Earth’s atmosphere, such as the Hubble, have made incredible contributions to our knowledge of the universe.
2021 • Technology
There are so many unanswered questions about the stars, the galaxies, and the universe and just mapping what lies in the night sky is immensely difficult. This episode looks at the effort involved in making the first photograph of a black hole and the search for planets orbiting distant stars.
2021 • Technology
As our expertise in space technology increases, there have been spin-offs in many areas: particularly in communications. This episode examines the profit-making satellite telecommunications industry and emerging techniques designed to increase the rates of data transmission from distant space probes
2021 • Technology
The most important planet in the solar system is our home, the Earth. It is the only planet we know that harbors life. This episode looks at the growing understanding of the Earth’s complex climatic systems and the part on-orbit observation plays in the growth of knowledge about our planet.
2021 • Technology
Space technologies are continuing to be refined and access to space is becoming cheaper. This episode looks at the development of new human-rated spacecraft, reusable boosters, laser communications, the Ion Drive, and new techniques to refuel satellites in space.
2021 • Technology
Like human arteries, motorways, roads and train-lines are the lifeblood of any healthy megacity. Whether smoothly flowing or clogged, a city's transport routes affect its inhabitants' quality of life. Andrew Marr finds out how the monstrous megacities stay fed. He also finds out just how hard it is to ride a rickshaw taxi in Dhaka, and discovers how the London tube, once the most ground-breaking transport system in the world, has been usurped by modern transport like Shanghai's 400km/hour magnetic railway. Andrew joins Mexico City's traffic cops in the air, then finds out who is in charge of unblocking Mexico's most filthy canals. He looks into Dhaka's waste management problems, and sees what Britain's fast food obsession is doing to London's sewers.
3/3 • Andrew Marr's Megacities • 2011 • Technology
Volkswagen’s Chattanooga facility, situated on 1,400 acres, is more than 3 million square feet. It employs about 3,500 people. In 2011, the Chattanooga plant became the first automobile manufacturing facility in the world to be certified LEED Platinum. More than 100,000 Atlas SUVs and 700,000 Passats have been manufactured at the plant.
S1E4 • Super Factories • 2020 • Technology
Is there anyone out there? Does the popular movie quote 'ET phone home' have any substance? Astronomers have been pointing their radio telescopes at the skies for decades trying to pick up alien signals. Hitch a ride as we join astronomers trawling through the galaxy looking for signs of life.
10/10 • Catalyst: Season 1 • 2015 • Technology
The Boeing 737 twin-engine jetliner was to become Boeing's greatest success. It had one of the lowest approach speeds of any jet transport, a great asset when landing at smaller airports with shorter runways. It also required minimum equipment for use in refueling. However, despite all its advantages, the 737 was soon overshadowed by the new, improved 747 Jumbo Jet.
10/13 • The Amazing World Of Aviation • 2009 • Technology
Go beyond the cutting edge of today to see the technologies and inventions that will enable us to see through walls, travel through space and time, and colonize distant planets.
4/6 • Next World • 2010 • Technology
Dial in to the fascinating history of the smartphone, from its roots in Morse Code to 2007, when Apple unveiled the first-ever iPhone. Plus, see how the next generation of Smartphones will allow us to communicate through them just by thinking.
Breakthrough the Ideas that Changed the World • 2019 • Technology