Researchers have found the origin of anxiety in the hippocampus of mice. This has far-reaching effects on how we look at and treat anxiety in humans. Neuroscientists at Columbia University Medical Center and University of California San...

Who's will be the tallest???

An explanation and model illustrating that differences in the apparent brightness of the sun compared to other stars are due to their relative distances from the Earth. Using the power of storytelling and cutting-edge technology this...

Aromatherapy for anxiety. How does it work? Is it real? That's what I will be talking about today.
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Aromatherapy is the practice of using essential oils to treat illnesses or reduce anxiety and promote...

A new statistical study of planets found by a technique called gravitational microlensing suggests that Neptune-mass worlds are likely the most common type of planet to form in the icy outer realms of planetary...

The Industrial Revolution did not just change the way we work but our very social fabric. So, it is only natural that arts and culture underwent a fundamental change as well. Romanticism, Realism and the road to modernity with...

This video presents some facts about domain names.
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This clip is from the chapter "Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS)" of the series "World of Computer Networking: Your CCNA start".This...

What are the outer rings of a dying star? How are Supernovas created?<br/>
The Milky Way, Our Galaxy, Part 2

The first full-color images from the James Webb Space Telescope are finally here! Let's take a look, talk about what we're seeing, and compare them to the most detailed version of these images we had before.

Groove is one of the most underrated aspects of modern music, at least from a music theory perspective. The way a good funk groove layers lots of different rhythms with different lengths and different layers of complexity in order to...

The lowest vocal note by a female is 72.5 hertz(es), and was achieved by Helen Leahey (UK). Use to discuss octaves and vocal range.

In this video, we will be discussing the different bug fixes for the login functionality in our full stack Twitter Clone app. We will be exploring issues related to authentication and working through solutions to fix these bugs. By the...

CSS is great; it's a staple of the web and it helps us to produce beautiful websites, but some parts of it are archaic, and it's often time-consuming to get right. LESS changes that. LESS includes built-in features that allow you...

What were the ambitions of the empire by the 16th century? What about the clash between the Spanish?<br/>
Ottoman Empire with Kate Fleet, Part 4

Upon viewing the Exploring Earth, Sun, and Moon video series, students will be able to do the following: Cite some of the characteristics of Earth which make it unique in our solar system, including: Earth's moderate temperature, the...

Howcast - Learn the basics of knitting with circular needles from expert Jessica Kaufman in this Howcast video.

Here is another video on how to make a dino egg with paper - this time we are giving the paper mache clay a go. This is our third video from the "How to make a dinosaur egg out of paper" series. Paper mache clay is a child safe mixture...

Is it possible that the hundreds of scientists around the world that are looking for intelligent life are on a futile mission to nowhere –because there is actually NO OTHER intelligent species in the entire universe – The...

Learn the essential definitions of the parts of a circle. A secant line to a circle is a line that crosses exactly two points on the circle while a tangent line to a circle is a line that touches exactly one point on the circle. A chord...

Howcast - Learn about the best ways to get around São Paulo, Brazil in this Howcast travel video.

Explore how the U.S. Army overcomes natural obstacles with advanced bridging systems, from floating ribbon bridges to modular girder spans. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious or an...

Dark Matter may be detected via Exoplanets. All the matter that is visible to us constitutes only about 18% of the total matter that we think actually exists in the universe. We know this because when all the known mass of...

MOT 1944: SOUTH AFRICA MINERS: MS South African miners walking on street. MS Miners shoveling rocks into rail cart in mines. MS Worker placing liquid metal mold on scale.

👉Learn the basics of factoring quadratics by using different techniques. Some of the techniques used in factoring quadratics include: when the coefficient of the squared term is not 1. In that case, we first write the quadratic in...