Curated Video
Understanding Purchasing Power Parity Theory in International Trade
In this video, the concept of purchasing power parity is explained. The presenter discusses how exchange rates change over time to reflect price changes and how this theory helps reduce the impact of price differentials on trade levels...
The Wall Street Journal
Consumer Financing Amid Rising Interest Rates
The buy now pay later model has surged in popularity during the pandemic. Max Levchin, founder and CEO of Affirm, discusses the impact of rising rates and a stock market pullback on his business and the broader entrepreneurial community.
Brian McLogan
Find the change in height of a cone being filled with water, related rates
Find the change in height of a cone being filled with water, related rates
SWPictures
KILL OR CURE - The Battle for a Vaccine
We investigate why pneumococcal disease is a major global health problem, killing more than 800,000 children every year. In industrialised nations a vaccine has dramatically reduced child deaths caused by the disease. Now scientists have...
Brian McLogan
Modeling exponential functions for the decrease of a population
In this video series you will learn the basics of logarithmic and exponential functions. We will start off by converting between exponential and logarithmic expressions. We do this so that we can understand what a logarithm represents....
The Wall Street Journal
Citi CFO on Preparing for Rising Rates
Citi CFO Mark Mason discusses how the bank is navigating the fallout from Russia's invasion of Ukraine, how its clients are preparing for rising interest rates, and outlines Citi’s $1.1 billion pledge to close the racial wealth gap.
KnowMo
Interpreting Gradients as Rates of Change
This video provides an explanation and examples of interpreting gradients as rates of change. The speaker discusses how the gradient of a line can represent the rate of change, with steeper lines indicating a greater rate of change. They...
Curated Video
Determining Equivalent Rates by Graphing
In this video, you will learn how to determine if two rates are equivalent by graphing. The video uses the example of Jen's walking rates on Saturday and Sunday to demonstrate the process.
Healthcare Triage
Medicare for All Could Save the US $2 Trillion
A recent study said that single payer Medicare for everybody would cost the government A LOT of money. But it would also $2 TRILLION less than the way we do things now.
Mediacorp
Understanding Lockdown Measures and Their Effectiveness in Controlling COVID-19
This video discusses the impact of the coronavirus pandemic on global sporting events and the effectiveness of lockdown measures in controlling infection rates. It explores different strategies adopted by countries and highlights the...
Brian McLogan
Compound continuously is the best but not the answer
Compound continuously is the best but not the answer
Financial Times
Why Hong Kong is the world's least affordable city
The rate rise by the US Federal Reserve has lifted mortgage rates in Hong Kong making it a more expensive place to live. The FT's Emma Dunkley looks at why the property market is overvalued.
The Wall Street Journal
Wells Fargo CEO on the Future of Banking
CEO of Wells Fargo, Charlie Scharf, discusses the likelihood of a recession, the use cases for blockchain and the ways technology will help the bank stand apart from other incumbents.
Brian McLogan
ACT SAT Prep Learn how to combine rates of two people to determine one individual rate
ACT SAT Prep Learn how to combine rates of two people to determine one individual rate
NASA
Inside Hurricane Maria in 360°
Two days before Hurricane Maria devastated Puerto Rico, the NASA-Japan Global Precipitation Measurement Core Observatory satellite captured a 3-D view of the storm. At the time Maria was a Category 1 hurricane. The 3-D view reveals the...
SWPictures
KILL OR CURE - TB: Upgrading Our Defences
TB is a moving target. It’s a complex, mutating virus that is appearing in hundreds of different, drug-resistant strains. There are 16 different vaccines now undergoing trials – but how will we know which will quickly be made ineffective...
Healthcare Triage
Prepare to Attain Total Awareness of the Research
The number of people practicing Yoga and meditation have been growing A LOT in recent years. And the trend is happening across age ranges, including kids and adults. So, why is this? What's the big deal?
Next Animation Studio
Daily aspirin has no benefit and may be harmful for healthy older adults, study says
Taking a daily low-dose aspirin may have no benefit, or might actually be harmful to healthy, older adults, according to a new study.
KnowMo
Introduction to Rate of Change and its Interpretation on Graphs
This video is an educational lecture on the topic of rate of change in mathematics. The speaker begins by explaining that rate of change relates to how one quantity changes in relation to another and is commonly represented by the...
Healthcare Triage
Samoa's Devastating Measles Outbreak: An Antivax Story
Measles is one of the world’s most contagious diseases but is preventable with high vaccination rates. Unfortunately, this isn't happening everywhere, including in Samoa.
Economics Explained
How To Fix An Economic Crisis: Interest Rates
Let's say you find yourself as the Head of State of some country during an impending economic crash. Your country's stock market is imploding, businesses are closing, unemployment is rising, and everyone is looking to you to provide...
Curated Video
Interpreting Graphs of Proportional Relationships
This video lesson teaches how to interpret graphs of proportional relationships. The teacher explains the concept of interpreting ordered pairs on a graph and how to write a sentence to explain what it means. The lesson also covers how...
Brian McLogan
What is the compound interest formula and what does it mean
Learn about compound interest. Compound interest is an additional money added to an investment, deposit or a loan, calculated based on the principal and the accumulated interest. A compound interest can be compounded more than once a...