Howcast - Let musician Alex Skolnick teach you how to use octaves on guitar in this heavy metal guitar lesson from Howcast.

Hot air balloons work by heating the air inside the balloon, causing it to become lighter than the surrounding, cooler air and to lift the balloon off the ground. The burner, fueled by propane gas, heats the air, while a parachute valve...

A lack of infrastructure in parts of Africa has made unregulated, gas-powered motorcycle taxis widespread -- a system that gets people where they need to be, but heavily pollutes the air and excludes drivers from the formal economy. TED...

Howcast - Learn if you can practice Wicca without being initiated from Wiccan High Priestess Phyllis Curott in this Howcast video.

Welcome back to the FLUCTUS channel for a discussion about how the U.S. forces transport vehicles like the Humvee by land, sea, and air.



Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you...

Jessi brings on a special guest, Bridget Burns, to help share Titus the tortoise's rescue and rehabilitation story. Bridget is an animal enthusiast and wants to help rescued animals find good homes and live out happy and healthy lives....

British engineers have used "air capture" technology to create synthetic petrol from carbon dioxide and water vapour. The process takes sodium hydroxide and mixes it with carbon dioxide to produce sodium carbonate which is then...

This video explains the various Ansible variables.
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This clip is from the chapter "Introduction to Ansible Variables" of the series "Ansible for the Absolute Beginner - Hands-On – DevOps".This section introduces you to...

👉 Learn how to solve two-step linear inequalities and graph their solution. When solving two step inequalities we will use inverse operations, reverse order of operations and the properties of equality to solve. We will then graph our...

In this video, we will have a quick course introduction.
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This clip is from the chapter "Welcome Aboard" of the series "Deep Learning - Computer Vision for Beginners Using PyTorch".Welcome to the course! This is a quick...

In this video, we explore gait patterns that can be done with bilateral assistive devices including axillary crutches, straight canes, forearm and Lofstrand crutches (axillary crutches on demonstration here). More specifically, we will...

This video is answering the question of what is a seed.

Just the Facts: The Emergence of Modern America: The Progressive Era uses fascinating historical footage to explore six decades that shaped modern America. The series examines the Gilded Age in the late 19th century, the Progressive Era...

The basics of counting rhythmic values

In this lesson, we explore 5 additional utility functions available in the Visual Basic Editor:

• Left for pulling out characters from the beginning of a s
tring
• Right for pulling out characters from the end o
f a...

Gabe breaks down the steps for how he determined the density of the moon in Majora's Mask.

Today, we're going to take a closer look at how the oceans circulate by following the life of a discarded water bottle as it gets snagged in the North Pacific Garbage Patch. We'll talk about what causes the movement of water, called...

Dr. Denis Mukwege is founder of Panzi Hospital in the Democratic Republic of Congo, where he and his staff have cared for more than 50,000 survivors of sexual violence. Learn more at href='https://b-gat.es/2KRW1kV' target='_blank'...

Pupil outcome: I can see why samples are used and why different selection methods exist. Key learning points: - Samples are used when using the whole population would be impractical/destructive. - There are various sampling methods. - A...

Today roads, sidewalks, bridges, and skyscrapers are made of a material called concrete. There's three tons of it for every person on Earth. It's also played a surprisingly large role in rising global temperatures over the last century....

A flash of lightning, and a rumble of thunder. But what exactly are these spectacular occurrences? In 1752, Benjamin Franklin discovered that lightning was caused by powerful electrical discharges in clouds. He wasn’t the first person to...

British English pronunciation is notoriously tricky. To honor some of the nuances of its "inconsistent" pronunciation I wrote a little poem. Mastering pronunciation requires consistent and focused practice.

Millennials are the largest and most powerful consumer generation since the baby boom. But who are they? Where do they live? What is their spending power? We dig into the numbers as part of the FT series Millennial Moment: the business...

👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...