Be Smart
Why Don't Other Animals Wear Glasses?
Vision impairment is common in humans, so why not the rest of the animal kingdom?
SciShow
Why Am I Upside-Down When I Look in a Spoon?
We'd like to know why you're staring at yourself in a spoon in the first place. But we can at least answer the question of why you look upside-down when you do.
Bozeman Science
Ray Diagrams - Lenses
In this video Paul Andersen explains how ray diagrams for lenses can be used to determine the size and location of a refracted image. Images may be either real or virtual images. Ray diagrams for converging and diverging lenses are...
Crash Course
Geometric Optics: Crash Course Physics
LIGHT! Let's talk about it today. Sunlight, moonlight, torchlight, and flashlight. They all come from different places, but they’re the very same thing: light! It’s what makes it possible for us to see the world around us, so it’s worth...
Bozeman Science
Ray Diagrams - Mirrors
In this video Paul Andersen explains how ray diagrams can be used to determine the size and location of a reflected image. Ray diagrams for plane, concave, and convex mirrors are included.
Crash Course
Optical Instruments: Crash Course Physics
How do lenses work? How do they form images? Well, in order to understand how optics work, we have to understand the physics of light. In this episode of Crash Course Physics, Shini talks to us about optical instruments and how they make...
Curated Video
Mirrors: Reflection off of a Concave Mirror
By the end of this learning object, the student will be able to: Recognize the properties of image formed by concave mirror.
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Setting Up Turntable Render
The lesson will teach us how to make use of a level sequencer and set ourselves up with a turntable animation to create and present a video of our props.
Curated Video
GCSE Physics - How Lenses Work #69
This video covers - The difference between convex and concave lenses - What 'principal focus' and 'focal length' are - The difference between real and virtual images Exam board specific info: AQA - Separate science only IGCSE Edexcel -...
Curated Video
GCSE Physics - How to Draw Ray Diagrams #70
This video covers: - How to draw ray diagrams for convex and concave lenses - How to comment on whether an image is real or virtual, upright or inverted, and bigger or smaller than the object. Exam board specific info: AQA -...
Curated Video
Creating Stunning Environments in Unreal Engine 5 - A Game Artist Bootcamp - Creating Handheld Camera Effect
Unlock the secrets of simulating handheld camera shake using a blueprint template in Unreal Engine 5. This video will guide you through the process of adding realistic camera shake effects to your shots, adding a dynamic and immersive...
Curated Video
Creating Stunning Environments in Unreal Engine 5 - A Game Artist Bootcamp - Creating a Cinematic Camera with Rotatable Anchor Point
Discover how to create a cinematic camera with a rotatable anchor point in this video. You will learn how to attach a camera to an object and animate its movement around a focal point using the level sequencer, enabling you to achieve...
Curated Video
Creating Stunning Environments in Unreal Engine 5 - A Game Artist Bootcamp - Creating Turntable Camera Animation
Learn how to create a turntable camera animation using the level sequencer in Unreal Engine 5. This video will explore various techniques for animating a rotating camera around a focal point, allowing you to showcase your environment or...
Curated Video
The Rule of Thirds
This video will help the student understand composition and framing as it relates to the rule of thirds.
National Institute of Standards and Technology
Launch of the National Cybersecurity Center of Excellence
At a news briefing held on Feb. 21, 2012, the National Institute of Standards and Technology (NIST) announced the launch of the National Cybersecurity Center of Excellence, a public-private collaboration for accelerating the widespread...
Ti & Me TV
How To Spot Dance Turns I @MissAuti
Spotting is essential in any dance movement that rotates your body around one axis. Follow this spotting tutorial to learn how to have a strong spot and clean turns!
Coach Dan Blewett
Using Focal Points to Improve Command of Curveball
WHO I AM I'm a former pro pitcher who overcame Tommy John surgery twice, earning All-Star selections after both of them.
Coach Dan Blewett
How to Stop Bouncing a Curveball in Baseball
Learn how to stop bouncing your curveball in baseball.
Bethany Thiele, Art Teacher
Collage with Cut Paper Overlay
This Art lesson is best for intermediate or secondary students looking to improve fine motor skills and principles of design.
Visual Learning Systems
Using Light: Concave Mirrors
This video examines the various uses of light and the role of different types of lenses in light refraction. The way in which eyeglasses, contact lenses, and binoculars manipulate light to allow us to see better is illustrated. Other...
msvgo
Refraction at a spherical surface
It expresses the lens maker formula and lens formula,explains refraction by lens,power of lens,combination of thin lenses in contact.
Physics Girl
How Mirrors Could Solve our Energy Problem
We visited a giant field of solar mirrors to learn about Concentrated #Solar Power technology!
Curated Video
Understanding Concave Lenses: Formation and Types of Images
This video is an educational lecture that explains the properties of concave lenses, how they form images, and the type of images they create. The video describes the definition of a lens and how it refracts light as it crosses the...
DoodleScience
Correcting Vision _ GCSE Physics
Vision defects generally come in two different ways called short sightedness and long sightedness. A person who has short sight can see near objects clearly, but struggles to focus on distant ones. This is caused by one or two reasons....