Video featuring Dr. Michael Dorcas and his night time road survey for Burmese pythons in the park (5 min. with closed-captions).

Blue is a relatively rare color in nature. Learn how texture, water, and other things can bend and distort light to make an object look deceptively blue.<b<br/>r/>

Colors part 4

ATLANTA, GEORGIA - MARCH 06: A 17-YEAR-OLD girl with paralysed arms has sworn that she’ll never let her disability stop her from dancing. Sarah Todd Hammer, from Atlanta, was just eight years old when she developed acute flaccid...

This video serves as English listening comprehension practice for intermediate and upper intermediate-level students. In this video, a native English speaker talks in a natural way about the topic of airplanes and flying. The subtitles...

It may not be the super rare tentacled ciliate we were looking for, but it's still a really cool super rare tentacled ciliate!

How to Pronounce Turkish Letters | Super Easy Turkish 18<b<br/>r/>

Easy Turkish is a project to help you learn Turkish in an authentic and fun way. We interview people in the streets of Istanbul and other places in Turkey.

This is the second part of the two-part video that continues to simplify big O.
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This clip is from the chapter "Big O Notation" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces...

Pokemon is just fantastic, the video games, the show and of course the playing cards.



Countless childhood hours have been spent on these pocket monsters, and well countless adulthood hours for that matter...

Chloroquine & Hydroxychloroquine | Mechanism of Action, Targets (Malaria), Adverse Effects

In this lesson, we discuss the medications known as chloroquine and hydroxychloroquine, including how they are administered, metabolized and...

In July of 2009, The Central Bank of Sweden lowered its overnight deposit rate to negative 0.25% – effectively charging the country's retail banks to pay it to look after its money. At the turn of the millennia, negative interest...

The video is a lecture presentation on sexually transmitted infections (STIs). The speaker defines what STIs are, including common examples like gonorrhea, syphilis, and HIV. The speaker explains how HIV is spread from person to person...

Lesson on the antibiotic ticarcillin and other 3rd generation broad spectrum penicillins like carbenicillin. Included in this lesson are what bacteria ticarcillin and carbenicillin targets, the mechanism of action of ticarcillin and...

Archaeologists digging in a Viking cave in Iceland have discovered rare artifacts from Iraq in a huge stone boat. They say the stone boat was used to burn animals to strengthen a god that had to fight to save the world.<br/>

How to Pronounce Turkish Letters | Super Easy Turkish 18<b<br/>r/>

Easy Turkish is a project to help you learn Turkish in an authentic and fun way. We interview people in the streets of Istanbul and other places in Turkey.

You may think they're the stuff of Hollywood, but real disaster on a cinematic scale is just waiting to spring upon unsuspecting populations all over the world. Here are natural disasters that are just waiting to happen'

Amlodipine Side Effects (Why They Occur & How To Reduce Risk)



Amlodipine (also known as Norvasc) is a calcium channel blocker used to lower blood pressure and treat chest pain. In this lesson, we discuss the side effects of...

Apple is expected to announce its latest handset—the iPhone XS. Like all smartphones it will contain more than 70 chemical elements, which are mined from the Earth's crust in countries all over the world.

This Video Explains Appeals to US Federal Circuit Court

On August 1, 2008 a rare total solar eclipse will appear in the skies over parts of Canada, Greenland, Russia, Mongolia, and China. During this spectacular event, the moon will cross in front of the sun, completely blocking out the...

Part 18: This video looks at how to pronounce the /eə/ sound. It's in words like "there", "chair" and "pear". This vowel is a diphthong.<b<br/>r/>

This is the eighteenth video in a series of the 20 vowel sounds in British English.

If you’ve been following James, our master of microscopes, on some of his other platforms, then you know what’s coming. You know that James has published his first academic paper, it's about this extraordinarily rare ciliate that you...

This time on Zoo Babies we take another tour of the world’s zoos and wildlife parks, to meet the new cuddly and curious arrivals.

Also, see the amazing private collection of 1,300 turtles, belonging to a man living in a loft...

A continuing look at the young of many different zoo animals from around the world, encompassing Copenhagen, South Korea, Africa,

Tokyo, Washington, San Diego and West Java Zoological Gardens. See a zoo try to count, weigh and...

The 80 2.11 standard has a number of improvements over the years, but every version shares common devices and functions that haven't changed in over 20 years. A good tech should know how these features work and their job in a wireless...