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SciShow
You Are Traveling at the Speed of Light Right Now
You've probably heard the rule that you cannot travel faster than the speed of light (in a vacuum). And this is true.
You may also have heard that you cannot travel precisely AT the speed of light. But this is false...because you...
You may also have heard that you cannot travel precisely AT the speed of light. But this is false...because you...
Curated Video
What If Something Travels Faster Than The Speed Of Light?
Can anything travel faster than the speed of light? Is it even possible for something to undertake the “speed of light” travel? And what if something can actually travel faster than light? What is Cherenkov radiation and how is it...
Curated Video
Ticklish Laughter and the Second Brain: Exploring Body Mysteries
This video unravels why tickling causes laughter and explores the concept of the stomach as a second brain, influencing our emotions. Discover the physiological and neurological responses behind being tickled and how our gut's complex...
One Minute History
071 La Jenelle - One Minute History
1930 - A new luxury cruiseliner hits the waters and begins escorting elite passengers from New York to Puerto Rico. Drafted as a military transport during World War II, she earns the name “Lucky Star” for never being struck by enemy...
Curated Video
How to Tie a Prince Albert Knot
Howcast - Learn how to tie a Prince Albert knot from Louis Purple menswear boutiques founder Charles Brunold in this Howcast video.
SciShow
How Jupiter’s Moons Showed Us the Speed of Light
Light travels through space as fast as anything in the universe possibly can, but before scientists could figure out light’s speed, they had to figure out whether that speed was even finite.
PBS
What If The Speed of Light is Not Constant?
One of the most fundamental physics facts is that the speed of light in a vacuum is constant for all observers. But can we really be sure that the speed of light wasn’t different in the past, or perhaps in other parts of the universe? In...
Let's Tute
Refraction of Light and Apparent Sunrise and Delayed Sunset Explained
In this video, we learn about the science behind apparent sunrise and delayed sunset. We explore the phenomenon of refraction of light and its effects on the direction and speed of light as it passes through different mediums. Through a...
Curated Video
Exporting Repression
Psychologist and memory scientist Elizabeth Loftus (UC Irvine) describes how "memory repression therapy" began in the United States and was then somehow "exported" to the rest of the world.
Curated Video
Mass Effect 3 Walkthrough Part 67 - Destroy the Reaper Base
Howcast - Check out part 68 and go down to the Quarian homeworld, Rannoch, and destroy the Reaper Base in this walkthrough of Mass Effect 3.
World Science Festival
Steve Maguire Answers "What is Time?"
Scientists have struggled to explain the many concepts of time since Einstein. Perhaps even more difficult is to explain time to a young person. Hundreds of scientists tried to do just that for the 2013 Flame Challenge: explain time to...
Life Noggin
Why Do You Sleepwalk?
Sleepwalking (somnambulism) is quite common but why do people do it? Is waking up a sleepwalking person bad for them? Let's find out! Watch more: Why Do We Forget Our Dreams? ►►►►ps://www.youtube.com/watPatreonCrxPVr4jUs!target='_blank'...
Bozeman Science
Refraction of Light
In this video Paul Andersen explains how light can be refracted, or bent, as it moves from one medium to another. The amount of refraction is determined by the angle of incidence and the index of refraction. Snell's Law can be used to...
Practical Ninjas
PLC Ladder programming #1 | Learn under 5 min | NO NC contacts | AND gate logic
Steps towards learning Automation - 04
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In this episode, we will understand what is PLC ladder pr
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gramming
PLC is a logic controller which has...
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In this episode, we will understand what is PLC ladder pr
o
gramming
PLC is a logic controller which has...
Let's Tute
Exploring the Science of Sound: Speed and Mediums
In this video, we explore the science behind why we see fireworks before we hear them, and how the speed of light and sound play a role in this. We also conduct experiments to understand how sound travels through different mediums, and...
Institute of Art and Ideas
Does a rational approach to morality create a better world?
We think empathising with others is the route to a better world. But studies show that empathy encourages us to help one named child over ten anonymous others. Is morality strangely not about empathy at all? Does the moral way to act...
SciShow
How to Stop Light in Its Tracks
Scientists have created beams of light that are slower than a car! Not only that, but with the literal flick of a switch, they can freeze that beam of light in place!
Let's Tute
Understanding Light and the Electromagnetic Spectrum
The video discusses the concept of light as a type of electromagnetic radiation and explains the different types of radiations in the electromagnetic spectrum based on their wavelength, frequency, and energy. It also highlights the...
Curated Video
ASP.NET 6.0 - Build Hands-On Web Projects - Edit the appsettings.json File to Include the Connection String
The appsettings.json file is modified to include a connection string to the database for communication.
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This clip is from the chapter "Coding Project Part 1: Build a Web API" of the series "ASP.NET 6.0 - Build Hands-On Web...
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This clip is from the chapter "Coding Project Part 1: Build a Web API" of the series "ASP.NET 6.0 - Build Hands-On Web...
Curated Video
React JS Masterclass - Go From Zero To Job Ready - Cart: Provider / 125
The context API simplifies sharing of cart data between components. Create a new function called CartProvider and add the reducer.
Professor Dave Explains
Passerini Reaction
What are isonitriles good for? The Passerini reaction! This is a very neat multi-component reaction that is good for generating chemical libraries. When was it invented? What's the mechanism? What are we doing with it today? Let's find out!
Curated Video
Understanding the Speed of Galaxies Through Wavelength Shifts
The video explains the concept of redshift and blueshift in the context of galaxy movement and how it relates to the shift in wavelength of light emitted by a galaxy. The video then shows how to use an equation to calculate the shift in...