Curated Video
Electromagnetic Waves: The Spectrum of Light
Electromagnetic waves are fundamental to understanding the nature of light and are oscillations of electric and magnetic fields that travel through space, carrying energy from one place to another. The spectrum of light is a small...
Curated Video
Ferromagnetic and ferrimagnetic substances Magnetic Power
Ferromagnetic materials, such as Fe and Ni, exhibit permanent magnetism even when the magnetic field is removed. These materials are formed by the spontaneous alignment of magnetic moments due to unpaired electrons in the same direction....
Curated Video
Transformations in Geometry:Translations, Reflections, and Rotations Explained
Big Ideas Math -Grade 8 - Chapter 2 - Transformations. Discover the exciting world of transformations in geometry! In this video, Mrs. C breaks down the three main types of transformations—translations, reflections, and rotations with...
Astrum
How the Speed of Light Reveals the Strangeness of Our Universe
Why doesn't anything go faster than the speed of light? Want to see the world through the eyes of a scientist?
Astrum
Why You Can't Fall Into a Black Hole
How the universe works: a black hole is surprisingly hard to fall into.
Astrum
What Black Holes Imply About Our Reality
How spacetime curvature may shape us as much as we shape it...
Astrum
Revelations from 97,000 Sonic Black Hole Experiments
Escaping the inescapable. Hawking Radiation, Quantum Fields and Black Holes.
Astrum
What Does a Ring Around the Sun Mean?
Everything about sundogs, lunar halos, ice halos, parhelia, and circumzenithal arcs.
Curated Video
Refractive Index - Part 3 - The Reversing Arrow Trick
As part of the “Picture Perfect Chemistry” celebration for National Chemistry Week 2024, Dr. Boyd “The Chemist” explains and demonstrates the effect of the refractive index using a marker, paper, and water in a glass.
0:00 –...
Brainwaves Video Anthology
Anthony Fauci, M.D. - Teachers Make a Difference - Mr. McMahon and Sheldon Wolff
Two key mentors influenced the trajectory of Dr. Fauci's career. In high school at Regis High School in New York City, Mr. McMahon, a science teacher, guided him at a crossroads between his love for the humanities and science. He...
Curated Video
Músculos antagonistas
Pares de músculos opuestos que mueven el mismo hueso en direcciones opuestas.
Twig - Biología
Curated Video
Find comfort among those who agree | Bite Sized Project Management Thought from Frank Clark
Frank Clark - a US lawyer and politician - said 'We can find comfort among those who agree with us – growth among those who don’t.' Frank Clark was a US lawyer and politician who served in the United States Congress. We should also note...
Astrum
Why All The Planets Are On The Same Orbital Plane
Is it a coincidence? Or is something else at play here?
Astrum
The Largest Planetary System that Could Exist
How big do you think our solar system is? Up until Pluto? A bit beyond? How big can other solar systems get? Astrum answers!
Astrum
Methuselah's Star and the Age of the Universe
How can scientists possibly know the age of the universe? Well, through a variety of factors, including redshift, the CMBR and more.
Flipping Physics
Ice Melting in Water: Does the Water Level Change?
Join us as we investigate a classic question: what happens to the water level in a glass when a chunk of ice melts? Learn about buoyant force, density, and volume displacement, and witness the principles of physics come to life before...
Flipping Physics
Visualizing LC Circuits
Dive into the intricate world of LC circuits with our latest video! Watch as we break down the dynamic graphs and components of inductor-capacitor circuits, exploring charge, current, and energy equations. Our animation vividly...
Flipping Physics
LR Circuit Basics
In today's video, we delve into LR circuits, exploring the nuances of current dynamics as we close the switch. Bo and Bobby decipher the initial current behavior, emphasizing the inductor's role in opposing changes. Kirchhoff's Loop Rule...
Science ABC
What Exactly is a Tesseract? (Hint: Not a Superhero Stone)
A tesseract is a 4D cube, i.e. a cube that exists in 4 dimensions. Although fans of the Marvel universe and superheroes may associate tesseract with the glowing blue box that houses the Space stone, a tesseract is a real geometrical...
Science ABC
Tangential Velocity: Definition, Formula, Equation, Calculation and Examples
The tangential velocity is measured at any point tangent to a rotating wheel. Thus, angular velocity, w, is related to tangential velocity, Vt, through the formula: Vt = wr. Here, r is the radius of the wheel. Tangential velocity is the...
Science ABC
Rocket Science: How Rockets Work - A Short and Basic Explanation
How do rockets work? What is the science behind a rocket launch? How does a rocket go into space? In this short and simple video, we discuss the science of how rockets work. It is a short animated video for kids and laymen to understand...
Science ABC
How Hurricanes Form? Why Hurricanes Spin AntiClockwise in North and Clockwise in Southern Hemisphere
Hurricanes, cyclones and typhoons are formed due to violent storms that originate over oceans and seas and move towards land, potentially causing extensive damage to both life and property. But there is a very interesting thing related...
Science ABC
How Does A Helicopter Work: Everything You Need To Know About Helicopters
A helicopter works on the principle of aerodynamic lift - an upwards force that opposes the weight of the helicopter and holds it the air. So how exactly do the rotors of helicopters help them fly? For any object to fly in the air, it...