NASA
Highlights From TESS's First Year
NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered 21 planets outside our solar system and captured data on other interesting events occurring in the southern sky during its first year of science. TESS has now turned its...
Economics Explained
China’s Blackouts Are Shining Light On A New Problem: Energy and Prosperity
What is the fundamental reason behing the Chinese blackouts and what could this teach us about our modern global economy's relationship with energy? Also, what could we learn from this issue when inevitably faced with our own energy...
Brian McLogan
Pre Calc unit 3 Find the radius given the arc length and angle in degrees
Pre Calc unit 3 Find the radius given the arc length and angle in degrees
Brian McLogan
Pre calc unit 3 Learn how to find the missing radius given arc length and theta in degrees
Pre calc unit 3 Learn how to find the missing radius given arc length and theta in degrees
KnowMo
Sectors and Arc Lengths of Circles
This video provides an electric presentation on sectors and arc lengths of circles. The presenter explains the key information needed to understand the topic, including the circumference and area formulas of a circle. The presentation...
ACDC Leadership
Financial Assets
I explain the key terms of the financial sector, including: assets, liabilities, loans, bonds, stocks, and interest rates.
Institute for New Economic Thinking
Sarah Quinn: Federal Credit Programs and the Birth of Lemon Socialism
President John F. Kennedy once said that success had many fathers, whereas failure was an orphan. One wonders what he would have made of today’s Federal credit programs, a vast network whose obscure political origins have finally been...
Let's Tute
Introduction to Circles: Terminologies and Concepts
The video teaches basic terminologies and concepts related to circles, using a circular park as an example. It covers the definitions of a circle, radius, diameter, chord, secant, segment, arc, circumference, tangent, and sector. It also...
Institute for New Economic Thinking
Michael Spence: How Global Supply Chains Raise Productivity in the US (3/5)
The US economy has been pretty good at generating jobs in the years leading up to the Great Recession. But nearly all jobs were created in the non-tradable sector, while employment stagnated in sectors that face international...
Curated Video
Other Financial Institutions in the Financial Sector
In this video, the speaker provides an overview of various financial institutions that operate in the financial sector, including insurance companies, hedge funds, pension funds, crowdfunding platforms, building societies, and private...
Financial Times
Cryptocurrencies – investing or gambling?
Our FT Alphaville editor explains why she thinks buying cryptocurrencies is more similar to gambling than to investing. She also explores how regulators and tax authorities around the world are slowly catching up with this technology.
Rachel's English
English Vocabulary Challenge Day 7
You can improve your English vocabulary and English pronunciation by studying these vocab words, repeating them along with me to master each sound. We’ll study each word by focusing on how Americans actually pronounce it, and we’ll...
KnowMo
Area of Circles: Formula and Calculations
This video is a tutorial on how to calculate the area of circles using the formula πR². The presenter explains the concept of area and how it is dependent on the radius of a circle. The formula is derived through a breakdown of a circle...
Let's Tute
Construction of Tangents to a Circle from a Point Outside
In this video we will understand what are the various combination of plane figures which are related to circle and how can we find the area of such kind of shapes.
Let's Tute
Areas Related to Circles: Combining Shapes with Circles
Areas Related to Circles part 2/2: In this video, a teacher explains how to calculate the area of shapes in combination with a circle, such as squares and rectangles. The teacher uses real-life situations, like a horse grazing in a...
Let's Tute
Introduction to Circles: Terminologies and Concepts
The video teaches basic terminologies and concepts related to circles, using a circular park as an example. It covers the definitions of a circle, radius, diameter, chord, secant, segment, arc, circumference, tangent, and sector. It also...
Curated Video
Circles
In this video viewers will learn that many natural and human objects are circle-shaped. Students will come to understand that the two basic dimensions of a circle are its circumference and its diameter. Using real life examples students...
Professor Dave Explains
Special Lines in Triangles: Bisectors, Medians, and Altitudes
Working with triangles.
The Wall Street Journal
Working Together to Protect American Businesses
Public/Private partnerships are essential to ensure national and economic security, the FBI-affiliated InfraGard program talks about why and how.
Global Health with Greg Martin
Conflict and Health - Health Care in Danger (and interview with the ICRC)
This video talks about the dangers that both patients and professionals face when it comes to accessing and delivering healthcare in conflict zones. We are joined by Dr. Bruce Eshaya-Chauvin of the ICRC's "Health Care in Danger" project...
FuseSchool
MATHS - Statistics - Pie Charts
Data… Nowadays information is being collected on everything… we have data coming out of our ears. These numbers might be showing us something very meaningful but who can really tell? This is where bar graphs and pie charts come into...
Curated Video
India-Afghanistan ties: How India can benefit from Afghanistan's mineral wealth
New ReviewAfghanistan’s Foreign Minister, Amir Khan Muttaqi, said the country views India as a close friend, highlighting that New Delhi was the first responder during the recent earthquake in Afghanistan. Speaking on bilateral ties, he emphasized...
Curated Video
India-Afghanistan strengthens trade ties: Afghanistan invites India to explore untapped minerals
New ReviewAfghanistan’s Foreign Minister, Amir Khan Muttaqi, said the country views India as a close friend, highlighting that New Delhi was the first responder during the recent earthquake in Afghanistan. Speaking on bilateral ties, he emphasized...