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Curated Video
Woodturning - Live Edge Walnut Bowl
In this woodworking video, I used a woodturning lathe to turn a large American black walnut log into a natural live edge bowl. A natural edge bowl is one where the rim of the bowl utilises the wood in its natural state and flowing with...
Curated Video
Woodturning - GIANT Log to Bowl
In this wood turning video I attempt to turn a giant monkey puzzle log into a beautiful looking wooden bowl. Monkey puzzle has some really interesting branches growing through the entire log giving plenty of characteristics to the piece....
Curated Video
I Spent Over 100 Hours To Make This BUT Does NOT Fit On My Lathe
Here we are, my greatest woodworking / woodturning project so far to date. My initial plan was to make a segmented wooden torus art but due some miscalculation that did not fit on my lathe so had to improvise. Used sapele hardwood...
Science ABC
How Many Holes Does A Drinking Straw Have?
The debate around how many holes a straw has, is one of fascinating debates to be a part of! There are those who say there are two holes while some feel there is only one whole. Some have gone so far as to claim that a straw has zero...
Zach Star
A donut is not a sphere | Things you can do on one surface but not the other
A donut is not a sphere | Things you can do on one surface but not the other
Physics Girl
How to Make a SQUARE Vortex Ring! ft. 3blue1brown
Dianna from Physics Girl makes DIY crazy vortex ring shapes with Grant Sanderson from 3blue1brown
NASA
NASA in Silicon Valley: SOFIA Finds Cool Dust Around Energetic Active Black Holes: Podcast
A feature from NASA's Ames Research Center in Silicon Valley originally posted on June 13, 2017.
Curated Video
How Many Holes Does A Drinking Straw Have?
The debate around how many holes a straw has, is one of fascinating debates to be a part of! There are those who say there are two holes while some feel there is only one whole. Some have gone so far as to claim that a straw has zero...
Khan Academy
Khan Academy: Calculus: Functions for Parametrization With Two Parameters
Video continuing to show how to parameterize a torus using two parameters by writing the position vector valued functions. [16:32]
Khan Academy
Khan Academy: Calculus: Intro to Parametrizing a Surface With Two Parameters
Video showing how to paramatrize a torus using two parameters by first visually showing the parameters without using equations. [19:02]
Sophia Learning
Sophia: Volume of a Torus
In this lesson, you will learn about the formula and procedure for calculating the volume of a torus. Student watch a video tutorial and then can take an online quiz.
Sophia Learning
Sophia: Volume of a Torus
In this lesson, you'll learn about the formula and procedure for calculating the volume of a torus. Student watch a video tutorial and then can take an online quiz.
Khan Academy
Khan Academy: Function for a Parametrization of Two Parameters
This video shows how to determine a position vector-valued function for a parametrization of two parameters.
Khan Academy
Khan Academy: Introduction to Parametrizing a Surface With Two Parameters
This video is an introduction to parametrizing a surface with two parameters.
Sophia Learning
Sophia: Volume of a Torus: Lesson 1
In this lesson, you'll learn about the formula and procedure for calculating the volume of a torus. It is 1 of 5 in the series titled "Volume of a Torus."