Curated Video
Common Eye Problems and Their Solutions
This is a lecture presentation on the common problems that can affect our vision, focusing on cataracts, long-sightedness, short-sightedness, and color blindness. The presenter explains the causes, symptoms, and potential solutions for...
Catalyst University
Light Dark Mechanism of the Suprachiasmatic Nucleus
In this video, we will discuss the precise mechanism by which the suprachiasmatic nucleus regulates melatonin release by the pineal gland.
Let's Tute
Understanding Myopia and Hyperopia: A Guide to Short and Long Sightedness
This video explains myopia and hyperopia, commonly known as short and long-sightedness. The video effectively explains the science behind these conditions and how they can be corrected with the use of concave and convex lenses.
Physics Girl
Does this look white to you?
When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they?
Curated Video
Application Development with Swift 2 (Video 23)
Swift 2 is the latest iteration of Apple's native programming language for iOS devices. If you're an aspiring iOS application developer who is looking to build apps for the App Store, you'll need to use Swift. The language boasts a vast...
Science360
Artificial Retina
Kathy Blake is blind but two years ago she got a glimmer of hope. She heard about an artificial retina being developed by a company called Second Sight and the Doheny Eye Institute in Los Angeles. It was experimental, but Kathy was the...
Curated Video
Understanding Accommodation and Common Eye Problems
This video explains the process of accommodation, which is the ability of the eye to focus on objects at different distances. The video also highlights two common eye conditions, hyperopia and myopia, and suggests ways to overcome them,...
Science360
Science Now Episode 8
In this week's episode we examine spiders' silk, coral reefs, artificial retina technology, and the sense of touch. Check it out!
Next Animation Studio
Chemical AAQ helps blind mice to see
A team of scientists from University of California, Berkeley, in collaboration with researchers at the University of Munich and University of Washington in Seattle, have discovered a chemical that temporarily restores vision to blind...
Catalyst University
Lesions to the Visual Pathway EXPLAINED
In this video, we discuss the basic structure of the visual pathway and then the effects on vision by lesions on specific structures in that pathway.
Curated Video
Application Development with Swift 2 (Video 10)
Swift 2 is the latest iteration of Apple's native programming language for iOS devices. If you're an aspiring iOS application developer who is looking to build apps for the App Store, you'll need to use Swift. The language boasts a vast...
CuriosaMente
¿Qué es la luz? ¿Por qué vemos colores?
Nos sirve para ver cosas grandes y pequeñas, cercanas e increíblemente lejanas: la luz. ¿Qué es? y ¿Qué son los colores? Conoce la verdad detrás de tus ondas electromagnéticas favoritas. La luz es una radiación electromagnética que se...
Physics Girl
Could you replace your eye with a camera?
How does the eye compare to a camera? How do they work, and will camera technology ever get to the point where you would want to replace your eyeball with a camera?
Catalyst University
Cranial Nerve II - Optic Nerve | Structure, Function & Visual Pathway
In this video, we explore the following as it pertains to cranial nerve II, the optic nerve: Origin Anatomy Functions Pathway to the Brain
Science360
Evolution researchers discuss "On the Origin of Species"
Some of evolution science's brightest minds discuss the impacts of "On the Origin of Species" in this introductory video for the National Science Foundation's new special report entitled Evolution of Evolution: 150 Years of Darwin's "On...
Curated Video
How Our Brain Perceives Light and Dark
This video explores the fascinating phenomenon of how our perception of light and dark objects can be influenced by the background they are presented on.
Science360
Artificial Retina - Science Nation
Using a camera to send images to the brain; it may sound like the stuff of science fiction...and just a few years ago it was. The camera is built in to a pair of glasses, sending radio signals to a tiny chip in the back of the retina....
CuriosaMente
¡Otras 12 preguntas curiosas!
El insecto más fuerte en proporción a su peso es el Onthophagus taurus, un escarabajo que puede levantar más de mil veces su propio peso. Si un bebé naciera en el espacio, probablemente tendría la nacionalidad de sus padres, al igual que...
Curated Video
How the Human Eye Functions Like a Camera
Discover how light passes through the lens of our eyes and is recorded on the retina, which then sends messages to the brain for processing. There are many parts of the eye involved in this process, such as the cornea, pupil, lens, and...
Amor Sciendi
How We See Art
The Art and Science of "Seeing" La Rue Montorgueil by Claude Monet "If only we could pull out our brain and use only our eyes." Pablo Picasso
Curated Video
Understanding Colors: Exploring the Mystery of Pink
In this video, we learn about how we perceive colors, including the beloved color pink. While pink is not part of the visible light spectrum, our eyes and brain work together to interpret the color pink from the light bouncing off...
Curated Video
032 Visual Processing in the Retina
In this episode, I talk about the visual processing that happens in the retina, starting with the rods and cones, going to the bipolar cells and then the ganglion cells. Watch to learn how this process works.
JJ Medicine
Retinal Detachment | Types, Risk Factors, Pathophysiology, Signs & Symptoms, Diagnosis, Treatment
Retinal Detachment | Types, Risk Factors, Pathophysiology, Signs & Symptoms, Diagnosis, Treatment Retinal detachment is an ophthalmological (eye) condition involving the tear, ripping, or separation (“detachment”) of the light-sensitive...