A new study has confirmed a longstanding theory that the Earth’s crust tilted like a yo-yo 84 million years ago. Scientists call it the ‘cosmic yo-yo’.

Find out about research into the impact of the environment on education outcomes, which has concluded that a mix of high quality education and social development work best for young children. Enriched environments are important for brain...

Now that we understand the basics regarding NSAIDs, let's dive into a few specific drugs from this class. First up, aspirin. This drug has been around for centuries, but now with a modern understanding of chemistry and biochemistry, we...

What are people talking about this week? Better yet, what should they be talking about? We're talking about marijuana and obscene language.

Biohacking-manipulating nutrition and fitness for peak physical performance- is a big trend, and a big business. Does the science hold up?

Remember last week’s episode on the exercise megastudy? Well, there’s another megastudy in existence! This time on using text message reminders to encourage people to get vaccinated for the flu. We’ve got the deets for you on today’s...

Learn about weighted balls and if they're safe for baseball pitchers.

Join us for a fun and safe science experiment using milk, food coloring, and dishwashing liquid. The experiment showcases the properties of liquids and surface tension, as the colors swirl and create patterns when the soap is introduced....

This Video Explains: What is a Personal Brand Part 1

The video shows the panel Sovereignty and Institutional Design in the Global Age at INET's Bretton Woods Conference on April 9, 2011. The speaker in this segment is Ian Goldin, Director of the James Martin 21st Century School-Oxford...

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...

Learn about the concept of 3D or stereoscopy and how it works in the real world. This video discusses different techniques used to create the illusion of depth, including basic squinting, anaglyph glasses, shutter glasses, and polarized...

Before we can discuss the types of reactions that transition metal complexes can participate in, we need to discuss more of their properties. In this video, we will review the Crystal Field Theory and build on it to explore the Ligand...

What is harmonic rhythm and what does it tell you about chord changes during a chord progression? Harmonic rhythm is all about when and how often chords change in a piece. Sometimes the harmonic rhythm is slow; at other times it moves...

Biosignaling | Viagra (Sildenafil) Mechanism of Action

This is a video about alternative monetary policy tools in the UK. The speaker provides an overview of the tools used by the central bank to evaluate economic impacts when bank rates fall to a very low level. The video discusses...

Watch this interesting Quiz on "Adjustments in Financial Statements"

Dr. Molefi Kete Asante is Professor and Chair, Department of African American Studies at Temple University. Considered by his peers to be one of the most distinguished contemporary scholars, Asante has published 77 books, among...

In this video I explain how to calculate the spending multiplier. Please keep in mind that these clips are not designed to teach you the key concepts. These videos are a review tool to help you better understand what you learned in class.

Google+ is DEAD - Google To Close Google Plus Social Network in 2019 // Google will be closing Google Plus, the company’s long-struggling answer to Facebook’s giant social network, after it discovered a security vulnerability that...

This video is a lecture presentation on graph transformations with a focus on F of X + A and B. The presenter explains how adding to the Y value affects the Y coordinate and causes a vertical shift, while adding to the X value affects...

Many times we make mistakes unknowingly in our accounting books, so in this session we will learn how to rectify them such that our statements show a true & fair view.

Biosignaling - Notch Delta Signaling Pathway

new Chinese data protection law may be causing an increasing number of vessels to switch off tracking systems usually used in maritime transport.