As a scientific concept, evolution was revolutionary when it was first introduced. With the help of all three of our hosts and the Smithsonian National Museum of Natural History’s new Deep Time Hall, we’ll try to explain how evolution...

For creatures that look nothing like us, fruit flies have been able to teach us a lot about human biology as we’ve studied them over the past century.

A private company has been approved to land on the moon!

In this video Paul Andersen explains how the frequency of recombination between linked genes can be used to determine the relative location of genes on a chromosome. Thomas Hunt Morgan and Alfred Strutevant used the fruit fly to develop...

Remember how Darwin and Mendel lived around the same time, but everyone forgot about Mendel until 1900, and even then biologists saw Darwinism and Mendelism as two competing grand theories about how life works?

Well, in this episode...

In this video Paul Andersen describes genetics at the chromosomal level. He begins with a simple monohybrid cross as viewed through Mendelian genetics and then shows how genes are distributed through meiosis to possible gametes. This...

Teenager obsessed with Southport killings wanted to attack Oasis concert

Sir Henry Morgan was a notorious 17th-century privateer who raided Spanish ships and cities in the Caribbean. While technically working for the British Crown, his actions often looked a lot like piracy. Known for bold attacks on places...

In the woods of Minnesota, lies a beautiful sanctuary where rescued wildcats go to live happy, carefree lives. This beautiful story is about The Wildcat Sanctuary and an unbelievable friendship that formed...

Howcast - Check out this L.A. Noire walkthrough and beat "The Driver's Seat" with this online demo.

Howcast - Check out part 72 of this L.A. Noire walkthrough and beat "The Black Caesar" with this online demo.

Weird History Food is taking you out for a delicious cocktail history date. It’s hard to think of a more popular bar drink on a night out than a cocktail. Some mixed drinks are so well-known, they’ve essentially become household names...

This video demonstrates setting up the application server wiring.
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This clip is from the chapter "Application Setup and Server Initialization" of the series "Express Framework Fundamentals - Secure Sign-Up with Auth0 and...

This video helps you with initializing the Express project and libraries.
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This clip is from the chapter "Application Setup and Server Initialization" of the series "Express Framework Fundamentals - Secure Sign-Up with Auth0...

Explore the enhanced senses that develop during pregnancy, such as heightened smell, which persists into motherhood, allowing new mothers to recognize their baby's unique scent and cries among many. This video delves into the...

Mr. Griot describes the elements of a fable by reviewing the fable "It’s a Dog’s Life."

Mr. Griot reviews prepositions, interjections, and conjunctions and provides discussion and strategies for the identification and function of each in the sentence.

King Arthur Family Tree

Sometimes the best way to understand something complicated and abstract is with a metaphor. Gareth Morgan suggested we can gain some good insights into the nature of organizations from 8 organizational metaphors.

Morgan Jenkins is a six-year-old author who loves to draw, paint, and create ideas for books and businesses. The idea for this book came to her one day when she and her sisters couldn't go outside to play due to inclement weather. Her...

Discover adorable baby animals from around the globe.

Add Money: Positive/Negative adds positive and negative numbers to solve word problems involving money.

This is the 1st part of a 45 minute long video I made while reviewing with my 2nd hour class for their 2nd semester final. I uploaded the original, but I thought 45 minutes was too long, so I deleted the video and cut it into separate...

This lesson is an example of the kinds of exclusive German lessons that are available to members of my Deutschlerner Club. In this lesson I explain how to use separable prefix verbs with a ton of example sentences. I do this while...