PBS
Does Time Cause Gravity?
We know that gravity must cause clocks to run slow on the basis of logical consistency. And we know that gravity DOES cause clocks to run slow based on many brilliant experiments. But I never explained WHY or HOW gravity causes the flow...
MinutePhysics
How Long Is A Day On The Sun?
This video is about the definition of a day, and how it applies (or not) on the sun. Solar day, sidereal day, universal coordinated time (UTC) day, etc. Length of a day.
SciShow
The Leviathan of Parsonstown
In the 1800s, William Parsons built a telescope larger than any in the world: The Leviathan of Parsonstown. This landmark in science history helped solve the mystery of just what a nebula could be.
Curated Video
Symmetry and Optical Activity: Do Your Molecules Have It?
Symmetry and optical activity are intricately linked in organic molecules. A molecule is optically active if it can rotate the plane of polarized light. Optical activity arises from the molecule’s lack of symmetry—specifically, its...
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Adding Variables to the Geometry Nodes
In this lesson, we will set up the geometry node variable menus in the modelling tab to save time rather than going into the geometry nodes menu every time.
Curated Video
Rotational Symmetry: Test Your Knowledge
This video provides a range of practice questions and answers on the topic of rotational symmetry.
Curated Video
How to Find the Order of Rotational Symmetry
This video explains what rotational symmetry is, and how to find the order of rotational symmetry of a shape. Practice questions and answers are at the end of the video. This is an updated, 4K version of our previous video.
Curated Video
AWS, JavaScript, React - Deploy Web Apps on the Cloud - IAM Credentials Report (Guide)
This lecture will demonstrate how to create a credentials report for IAM users in the AWS account.
Curated Video
GCSE Maths - Congruent Shapes #.102
This video explains what congruent shapes are. I.e. shapes that are the same shape and size, but may have different orientation (e.g. could have been rotated or reflected). This video is suitable for maths courses around the world. KS3 -...
Curated Video
How To Regrind Drill Bits Using a Quorn Tool & Cutter Grinder
In this video we demonstrate the process of precision drill grinding with conical flank relief on a shop-made Quorn tool and cutter grinder.
Curated Video
Combined Transformations
This video will demonstrate how to use a combination of transformations to achieve the desired graph.
Curated Video
Modern Web Design with HTML5, CSS3, and JavaScript - Learning about Cascading Style Sheet (CSS) 3D Transforms and Applying CSS 3D Transforms
This video focuses on CSS 3D transforms and demonstrates how to apply CSS 3D transforms. This clip is from the chapter "Exploring More with Cascading Style Sheet (CSS3) and Creating Webpages Easily" of the series "Modern Web Design with...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - KMS Overview
This video provides an overview of AWS KMS. This clip is from the chapter "Domain 6: Security" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn about Amazon Web Services (AWS)...
Looking Glass Universe
The de Broglie Equation and Why There Is No Wave-Particle Duality
The wave-particle duality seems to used all the time to explain quantum mechanics to the public, but it is one of my pet peeves. It represents an outmoded way of thinking (old quantum theory), which is replaced by our current...
Flipping Physics
Wheel Conservation of Angular Momentum Demonstration and Solution
A #SpinningWheel is rotated while sitting on a stool. #AngularMomentumConservation is demonstrated. And an example problem is solved.
Curated Video
Predicting Three-Dimensional Results of Rotating Simple Figures
In this video, students will learn how to predict the three-dimensional shape that results from rotating a two-dimensional figure. By analyzing the effects of rotations and understanding the concept of an axis of rotation, they will be...
Packt
Advanced Computer Vision Projects 2.3: Finding Plate Characters
In this video, we take a pass at finding characters potentially belonging to license plates. • Use contours to find character candidates • Filter contours based on geometric criteria • Identify possible plate locations based on characters
FuseSchool
Similar & Congruent Shapes
In this video we are going to look at Similar and Congruent shapes. Similar and Congruent shapes are seen throughout designs and make it much easier. In this image, only two shapes have been drawn and then by changing the size and...
Brian McLogan
Learn how to write a vector in component form given the initial and terminal point
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
Ti & Me TV
How To Do A Pencil Turn- Dance Turn Tutorial
Hi dancers! Today we are learning how to do a pencil turn. This dance turn is a fun addition to any piece of choreography and can easily transition into cool leaps or even some floor work (hot tip: slide your pencil turn into a jazz...
Catalyst University
Vestibulo-ocular Reflex (VOR) | Structure & Physiology
In this video, we discuss the structure and function of the vestibulo-ocular reflex (VOR).
Catalyst University
Cervical Rotation Lateral Flexion (CRLF) Test | Rationale & Interpretation
In this video, I explain and demonstrate the cervical rotation lateral flexion (CRLF) test, a special test used to evaluate patients with pain in the cervicothoracic junction and brachialgia.
Catalyst University
👀 Gaze Shifting [VORx1 Regression] | Theory & Demonstration
In this video, we explore a regression of the VORx1, gaze shifting, which is an adaptation exercise used to retrain gaze stabilization.
Brian McLogan
How to rotate a figure about different fixed points
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...