Curated Video
What is a Discounted Cash Flow - DCF?
Creating a business case and an investment appraisal is essential at the start of your project. And many organizations specify that the investment appraisal uses a DCF (Discounted Cash Flow) methodology. So, in this video, I answer the...
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What are a Burndown Chart, a Burnup Chart, and Velocity?
In this video, I want to answer the question, What is a Burndown Chart and a Burnup Chart? And What is Velocity? A Burndown chart is a way to visualize progress. It plots outstanding work against time. So, as you make progress, the work...
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Landmarks - The Leaning Tower of Pisa
THE LEANING TOWER OF PISA THE LEANING TOWER OF PISA IN ITALY CELEBRATED ITS 800TH ANNIVERSARY IN 1973 AND THE REMARKABLE AND BEAUTIFUL BELL TOWER REMAINS TO THIS DAY, AN ARCHITECTURAL AND SPIRITUAL LANDMARK. SITUATED IN THE PIAZZA DEI...
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Landmarks - London Eye
LONDON EYE THE SKYLINE IS MARKED BY LONDON'S NEWEST DRAWCARD. THE MILLENNIUM WHEEL OPENED IN MARCH 2000 TO SUPPORT AND SCEPTICISM. BUT IT ONLY TOOK A FEW MONTHS FOR THE LONDON EYE, AS IT S AFFECTIONATELY KNOWN, TO BECOME BRITAIN S TOP...
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The Big Bang and the Astonishing Discoveries of the Hubble Space Telescope
The Big Bang theory is our best explanation for the origins of the universe. The Hubble Space Telescope has played a crucial role in allowing astronomers to look back in time and study the early universe. By observing distant galaxies...
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Argentina and France: The Road to World Cup Glory
This video transcript discusses the performance and expectations of the Argentina and France national football teams leading up to the 2010 World Cup. It highlights the success and challenges faced by both teams, as well as the key...
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Getting the Best Value from Experience (and the Myth of 10,000 hours)
There is a Myth... It's the myth of 10,000 hours. But how can you get the best value from experience? I'll tell you. In his book, 'Outliers' (https://geni.us/UQKsq8N), Malcolm Gladwell discusses how 10,000 hours of practice is what it...
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Just Sayin' - Simple Truths about Project Management
Just Sayin' - wit and wisdom that yields a few simple truths about project management. This short video aims to give you amusement and insight in equal measure. It contains a few simple truth about project management, expressed as pithy...
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Fundamentals of Object-Oriented Programming - C++ - UML Abstract Class - ATM Part 2
In this video, we will work on the child classes called SavingAccount and CheckingAccount. This clip is from the chapter "Module 4" of the series "Fundamentals of Object-Oriented Programming - C++".In this section, we will cover UML case...
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What Will Life Look Like as MAJOR Rivers Run Dry?
As global warming continues, we are going to continue seeing record droughts and many places are, simply, going to have to live with far less water. But, more specifically, it means we are going to need to innovate both how cities and...
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Watt (W)
The SI unit of power, the rate at which energy is converted or work is done. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
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Universe
Everything that exists. All physical matter and energy and the contents of the space between galaxies. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
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Frequency
The rate at which a repeating event occurs, usually measured in counts per unit time. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
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Adrenaline
Also called epinephrine, a hormone produced by the adrenal glands, which are found just above the kidneys. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
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Equilibrium
A reversible chemical reaction reaches equilibrium when the concentrations of the reactants and products are constant. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
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Power
The rate of doing work, or of converting energy. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts...
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Expansion and Contraction
Discover how different materials react to heat, and why this can be both useful and dangerous. Physics - Energy And Radioactivity - Learning Points. Temperature affects the size and shape of an object due to the expansion and contraction...
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Moon Measuring
The ingenious system to measure the distance to the Moon involving Apollo astronauts, lasers and a unique mirror system planted on the lunar surface. Physics - Our Solar System - Learning Points. In 1969, the Apollo 11 astronauts left an...
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Invading Plant Species
Ecosystems are finely balanced environments. The introduction of 'invader' plant species can be disastrous for biodiversity. Biology - Ecosystems - Learning Points. Protecting diverse delicate habitats from invading species is difficult....
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State of the Greenland Ice Sheet
Laser technology aboard aircraft has allowed scientists to measure the Greenland Ice Sheet, one of the largest bodies of ice in the world. Is it growing or shrinking? Earth Science - Human Impacts - Learning Points. NASA scientists...
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Chernobyl Disaster
In 1986, the Chernobyl nuclear power plant exploded. What caused the explosion and why has Chernobyl become a lasting reminder of the dangers of nuclear power? Earth Science - Earth's Resources - Learning Points. The world's first...
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Water Uptake in Plants
We place two privet hedge shoots under different conditions to see how the amount of water they draw up will change. They are both placed in measuring cylinders with the same amount of water and a layer of oil is added to the top to...
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Enzyme Action: Trypsin
We demonstrate denaturing by adding the enzyme trypsin to photographic film. Strips of photographic film are added to trypsin solution at different temperatures to determine the optimum conditions for the enzyme. In the right conditions...
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Agar Cube Diffusion
We use coloured agar cubes to see how different shapes change the rate of diffusion. The cubes are made using sodium hydroxide and phenolphthalein indicator to give them a pink colour. When these are added to hydrochloric acid, the...