This video shows how to build a simple refracting telescope, also called a monocular or a spyglass, using two lenses. One lens is double convex (converging) and one is double concave (diverging). This results in a magnified right-side-up...

We’ve all experienced how restless the mind can be. In this episode, Wai Lana shares how we can tame the mind with the practice of meditation. The knowledge of yoga presented in Wai Lana Insights will leave you inspired, as you embark on...

This video shows how to create, configure, and run a multibranch pipeline using Blue Ocean’s visual editor. • Create a multi branch pipeline • Create a personal access token • Run and visualize the pipeline This clip is from the chapter...

This video explains how to create a free website through GitHub Pages. This clip is from the chapter "Creating Web Pages with HTML5" of the series "Modern Web Design with HTML5, CSS3, and JavaScript".This section demonstrates how to...

This video explores five fun facts about archaeopteryx.

This video is answering the question of could the archaeopteryx fly.

Glycogen Debranching Enzyme Functions and Mechanism

The video discusses two experiments related to the effects of adding resistors in a circuit in series and parallel. The equipment and circuits used in the experiments are shown and explained, along with the steps required to carry out...

In this video we discuss the following: [1] one major source of branched-chain fatty acids [2] the conversion of phytol to phytanoyl-CoA [3] alpha oxidation of phytanoyl-CoA

This Video Explains: What is Separation of Powers in the US Constitution

Lightning is spectacular, from a distance. It's nature's way of transferring electricity within the sky, or between the sky and the ground. When lightning is nearby, it is a threat to safety. People are struck by lightning, in many cases...

In this lesson, mathematicians learn how to model rational functions by graphing. By using the example of sharing the cost of parking in a van, the concept of a rational function is explained. The graph shows how the amount of money each...

In this video we look at the pathway of air and how the alveoli assist in gases our exchange.

Most people have never heard of the Cerrejón coal mine, located in Colombia. The mine pumps out over 30 million tons of coal each year, and it's also become a critical site for scientists. In fact, the coal mine ranks as one of the best...

Ever since the days of Teddy Roosevelt, denizens of the White House have pushed presidential powers to new limits. Is this good for The Republic? And what - if anything - should be done about it?

In this video, we will be discussing the branches of the internal pudendal artery for both males and females, both of which exhibit large sexual dimorphism. NOTE: the internal pudendal artery has extensive genetic variability in the...

The Senate and House of Representatives, the upper and lower houses of The Legislative Branch are explored in this outstanding production that delves into the theoretical intention of the Constitution’s Framers, as well as the practical...

This course aims to introduce graduate students to the “standard” basic methods and topics of microeconomics as taught at the Ph.D. level, while providing a very different teaching approach than is prevalent in introductory...

How the kids helped a mirating bird family build a nest

This is a brief tutorial on the autonomic nerves that course to the head.

From the section: Searching in Graphs. In this section, we will see what we are searching for. Also, we will look at how to use and implement Breadth-First Search and Depth-First Search along with a simple puzzle game example. Learn the...

Green Grass Grew All Around | Lyrics: There was a hole (there was a hole) In the middle of the ground (in the middle of the ground) The prettiest hole (the prettiest hole) That you ever did see (that you ever did see). Well, the hole in...

In this lesson, mathematicians will learn how to model rational functions by graphing. By understanding the relationship between variables in a rational function, students can visually represent the data in tables and graphs. Through...

This video is an introduction to decision trees and their use in business. The video also covers the basic structure of a decision tree, including decision nodes and chance nodes, and how to calculate the opportunity cost of a decision....