TMW Media
Smelting And Refining Aluminium: Smelting and refining aluminium
Explain the smelting process of aluminium. How is spent pot lining used after aluminium has been smelted? Explain how bauxite is refined.
Smelting And Refining Aluminium, Part 2
Professor Dave Explains
Nuclear Reactions, Radioactivity, Fission and Fusion
Radioactivity. We've seen it in movies, it's responsible for the Ninja Turtles. It's responsible for Godzilla. But what is it? It's time to learn exactly what nuclear reactions are, and what it is that makes atomic bombs so destructive,...
Curated Video
Investigating the Emission and Absorption of Infrared Radiation Based on Surface Nature
The video discusses experiments that investigate how the emission and absorption of infrared radiation depend on the nature of the surface. The experiments involve using copper beakers with different painted surfaces and measuring the...
Mediacorp
The Shift to Renewables in Developing Economies
This video highlights the challenges faced by developing economies, particularly Bangladesh, in transitioning from fossil fuels to renewable energy. It showcases the environmental pollution caused by reliance on fossil fuels and the...
Professor Dave Explains
Edwin Hubble, Doppler Shift, and the Expanding Universe
So we've made it all the way to the 20th century with the history of astronomy. Plenty had to happen to get us to that point, but the most amazing stuff is yet to come! Shortly after Einstein did his best work, a guy named Edwin Hubble...
Press Association
London mayor rules out expansion of Ulez if he stays in role after election
Mayor of London Sadiq Khan has pledged not to expand the ultra low emission zone (Ulez) scheme if he returns to the role after May’s election.
In a letter to London’s transport commissioner Andy Lord, Mr Khan wrote that he had...
Bloomberg
'We Are Looking for a New Fleet,' Says China Airlines CEO
China Airlines Ltd. is choosing between Boeing Co.'s yet-to-be certified 777X and the largest variant of Airbus SE's A350 as it looks to retire existing long-haul jets, its president Kao Shing-Hwang says. He speaks in an exclusive...
Press Association
Where does the new Ulez boundaries affect?
A look at the new expanded Ultra low emission zone in London, that comes into force on August 29.
The expansion has brought controversy and protests, with the Mayor of London under constant pressure.
Press Association
Map: New Ulez boundaries soon to come into force
A look at the new expanded Ultra low emission zone in London, that comes into force on August 29.
Getty Images
Barred spiral galaxy (NGC 2903), optical image.
This galaxy lies around 25 million light years away in the constellation Leo. It has spiral arms and a central bar, like our own galaxy, the Milky Way. The red areas are regions of star formation. The radiation from hot young stars...
Getty Images
HD Coal Power Plant Emissions (Time Lapse)
CO2-emitting cooling towers of a fossil-fuel power station (time lapse). Shot with LEICA Summilux-R 35mm f/1.4 lens.
Getty Images
Emissions from a coal fired power plant in Amsterdam, Holland with Daffodils in the foreground.
Emissions from a coal fired power plant in Amsterdam, Holland with Daffodils in the foreground.
Getty Images
Emissions from the Huntsman titanium dioxide plant on Teeside, UK.
Emissions from the Huntsman titanium dioxide plant on Teeside, UK.
Getty Images
HD Coal Power Plant Emissions (Real Time)
CO2-emitting cooling towers of a fossil-fuel power station (real time).
Getty Images
HD Coal Power Plant Emissions Time Lapse (4:2:2)
HD SDI/ YCbCr 4:2:2 @ 100 Mb/s, Master Quality. Shot with LEICA Vario-Apo-Elmarit-R 70-180mm f/2.8 lens. Time lapse shot of CO2-emitting cooling towers of a fossil-fuel power station.
Getty Images
HD Coal Power Plant Emissions (4:2:2@100 Mb/s)
HD SDI/ YCbCr 4:2:2 @ 100 Mb/s, Master Quality. Shot with LEICA Summilux-R 35mm f/1.4 lens. Close-up shot of CO2-emitting cooling towers of a fossil-fuel power station (real time).
Getty Images
HD Coal Power Plant Emissions (Time Lapse)
Time lapse shot of CO2-emitting cooling towers of a fossil-fuel power station. Shot with LEICA Vario-Apo-Elmarit-R 70-180mm f/2.8 lens.
Getty Images
HD Coal Power Plant Emissions (Time Lapse)
CO2-emitting cooling towers of a fossil-fuel power station (time lapse). Shot with LEICA Vario-Apo-Elmarit-R 70-180mm f/2.8 lens
Getty Images
HD Coal Power Plant Emissions (Real Time)
CO2-emitting cooling towers of a fossil-fuel power station (real time).
Getty Images
HD Coal Power Plant and Electric Pylon Real Time (4:2:2)
HD SDI/ YCbCr 4:2:2 @ 100 Mb/s, Master Quality. Shot with LEICA Summilux-R 35mm f/1.4 lens. Electric pylon in front of steaming coal power plant real time shot (loopable).
Getty Images
HD Coal Power Plant Emissions (Real Time)
Close-up shot of CO2-emitting cooling towers of a fossil-fuel power station (real time). Shot with LEICA Vario-Apo-Elmarit-R 70-180mm f/2.8 lens.
Getty Images
HD Coal Power Plant Emissions Time Lapse
Time lapse shot of CO2-emitting cooling towers of a fossil-fuel power station.
Getty Images
HD Coal Power Plant Emissions (Real Time)
CO2-emitting cooling tower of a fossil-fuel power station (real time). Shot with LEICA Vario-Apo-Elmarit-R 70-180mm f/2.8 lens.