This is a demonstration of the dispersion of light through a prism. Dispersion is the dependence of the index of refraction of light on its wavelength, and results in different colors of light refracting through a prism at different angles, which spreads white light into its component col
From playlist Demos 26. The Refraction of Light: Lenses and Optical Instruments
Physics - Optics: Circular Aperture - Angle of Resolution (1 of 6) Introduction
Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce the diffraction pattern of a circular aperture. Next video in series: http://youtu.be/f2Wuo--pdoE
From playlist PHYSICS 61 DIFFRACTION OF LIGHT
Physics - Optics: Single Slit Diffraction (6 of 15) What Causes Intensity Diffraction Patterns?
Visit http://ilectureonline.com for more math and science lectures! In this video I will conceptually explain the intensity cause by diffraction patterns. Next video in series: http://youtu.be/OuaPzAN67fw
From playlist PHYSICS 61 DIFFRACTION OF LIGHT
No One Can Agree On The Color Of This Mysterious Dichromatic Liquid!
Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you an amazing liquid that changes color depending on how you look at it. This property is called dichromatism. I show you how this works and why we can perceive different colors depending on how we look at it
From playlist The Action Lab Does Chemistry
Refraction (1 of 5) What is Refraction? An Explanation
Refraction, A conceptual qualitative explanation. Refraction is the change in direction of a ray of light as it passes from one medium to another. The amount of refraction is determined by the index of refraction of the media and the angle of incidence. For light, refraction follows Snell
From playlist Optics: Ray Diagrams, Reflection, Refraction, Thin Lens Equation
Diffraction from Point Scatterers [FDTD simulation - Dipole Antenna Radiation] 📡
Simulating scattering from a single point object - how the single point anomalies radiate and scatter #beamforming #antenna #5g #radar #antennaarray 0:00 3D Pattern 0:28 Visualization
From playlist Electromagnetic Animations
Which Bird Should you Take to a Rave? | Earth Unplugged
UV light reveals a whole new, fluorescent side to birds. Follow Lizzie Daly as she discovers how bird vision works and the reason behind their colourful appearance. Subscribe to Earth Unplugged for more amazing animal videos - http://bit.ly/SubscribeToEarthUnplugged Animal Slow Motion:
From playlist New On Earth: Wildlife, Nature and Science Documentaries
This 3D remake of the video https://youtu.be/mgC3gw2kbBE shows the working of a diffraction grating. Diffraction gratings are used for a variety of purposes, that include splitting an incoming wave into several beams that travel in different directions. Here an oscillating point source gen
From playlist Wave equation
Why Aren't Mammals More Colorful?
Birds, bugs, fish and more come in every color of the rainbow, meanwhile mammals seem to offer more generic pallets, and dinosaurs might be to blame. Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: https://skl.sh/scishow-14 Hoste
From playlist Uploads
What is Color? & Who Cares? | Philosophy Tube
Let's look at the philosophy of colour! (Or color, if you're American.) Is colour wavelengths of light? Mental perceptions? How do anthropology, linguistics, and the Pirahã tribe of the Amazon come into it? What does Wittgenstein say? Do trees falling in empty forests make a sound? Also, w
From playlist A-Level Philosophy
The rare property of pumpkin seed oil - dichromatism
This liquid changes colour from green to red depending on thickness. It works because of it's unusual absorption spectrum but also becasue of the way our eyes perceive light. Visit my blog here: http://stevemould.com Follow me on twitter here: http://twitter.com/moulds Buy nerdy maths th
From playlist Experiments
Spectrometer - The dispersion of Light by Prism
From playlist Optics
Rainbow Challenge - What cause prism to form a rainbow? ✏ Solution: The refractive index of many materials (such as glass) varies with the wavelength or color of the light used, a phenomenon known as dispersion. This causes light of different colors to be refracted differently and to l
From playlist physicsfun PUZZLES, ILLUSIONS & CHALLENGES
Physics - Optics: Single Slit Diffraction (8 of 15) Intensity=? General Case
Visit http://ilectureonline.com for more math and science lectures! In this video I will calculates the intensity (anywhere) in general caused by the diffraction. Next video in series: http://youtu.be/PpYCIyKJAWM
From playlist PHYSICS 61 DIFFRACTION OF LIGHT
The Bizarre World of Living Color | Compilation
Nature is full of all kinds of beautiful color, and there is plenty of weird science there too! Here's a showcase of a few of our episodes all about coloration. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.o
From playlist Biology
Seeing the World In Color | Compilation
Paleontology's Technicolor Moment: https://www.youtube.com/watch?v=_xIAx1Y_bPU Colors: you see them every day, and you probably have a favorite. Pigments, light, and even noise all color how we experience the world. Hosted by: Stefan Chin SciShow is on TikTok! Check us out at https://
From playlist Uploads
Sensation and Perception: Crash Course Psychology #5
Just what is the difference between sensing and perceiving? And how does vision actually work? And what does this have to do with a Corgi? In this episode of Crash Course Psychology, Hank takes us on a journey through the brain to better explain these and other concepts. Plus, you know, CO
From playlist Psychology
Tracing the Cosmic Web: The Multiscale Morphology (...) - Jones - Workshop 2 - CEB T3 2018
"Bernard Jones (Kapteyn Astronomical Institute) / 23.10.2018 Tracing the Cosmic Web: The Multiscale Morphology of the Megaparsec Universe ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.co
From playlist 2018 - T3 - Analytics, Inference, and Computation in Cosmology
Marc Levoy - Lectures on Digital Photography - Lecture 12 (02May16).mp4
This is one of 18 videos representing lectures on digital photography, from a version of my Stanford course CS 178 that was recorded at Google in Spring 2016. A web site that includes all 18 videos, my slides, and the course schedule, applets, and assignments is http://sites.google.com/sit
From playlist Stanford: Digital Photography with Marc Levoy | CosmoLearning Computer Science
Light and Optics 8_6 The Diffraction Grating
The diffraction grating.
From playlist Physics - Light and Optics