Curated Video
Watchmaking: Machining a 0.6 mm Screw
In this video, Mike machines a 0.6 mm watch screw on a watchmaker's lathe.
Curated Video
Watchmaking: Machining a Watch Gear
In this video, Mike machines a gear wheel for a watch.
Flipping Physics
Density
In this video, the Flipping Physics team discusses the concept of mass and density by comparing the mass and density of steel and wood. The team first addresses the misconception that steel is always more massive than wood, explaining...
Ancient Lights Media
The Outer Planets of the Solar System - Volume Two: Uranus, Neptune and Beyond - Solar System Series
This video examines details relating to the planets Uranus, Neptune and their moons. This video also looks at the dwarf planet Pluto and its moons, as well as comet formation in Kuiper Belt and Oort Cloud.
Curated Video
2002 MS4 - Kupier Belt Object | Kupier Belt Object Song
Learn about 2002 MS4 -- a large Kupier Belt Object and Dwarf Planet Candidate -- with this space science song by KLT!
Curated Video
2021 PH27 Closest Object to the Sun
Learn about 2021 PH27 Closest Object to the Sun 2021 PH27 by the KLT App
Curated Video
Volume of a Cylinder: Using Radius and Height
In this video, the teacher explains how to find the volume of a cylinder using its radius and height. They guide the viewer through the steps, including identifying the radius and height, and using the formula πR^2h to calculate the...
Curated Video
What Is Pi (π)? Is It Infinite?
Pi (π) is a fascinating number with many applications in mathematics, physics, and engineering. Its infinite decimal representation is a reminder of its fundamental nature in the universe. Mathematician Johann Lambert proved that pi is...
Curated Video
Cryptography and the Alphabet
Quantum physicist Artur Ekert (Oxford and NUS) highlights the importance of having an alphabet for encoding written messages.
Curated Video
Turbulence, Stability and Small Perturbations
Nobel Laureate David Politzer (Caltech) describes how physicists use perturbation theory to describe what happens at the interface of two different surfaces.
Curated Video
Planet Earth is TINY Compared To The Universe! | The Scale Of The Universe Song | KLT
Let's learn about how BIG the universe is!
Curated Video
Greek Architecture: The Column
“Greek Architecture: The Column” will explain the different types of columns used by the ancient Greeks and their influence on U.S. government buildings.
Neuro Transmissions
How The Giant Squid Axon Changed Neuroscience
A lot of techniques and methods used in neuroscience have been developed thanks to modern technology and science. But what did neuroscientists do back in the day before all this fancy stuff? Well, turns out the giant squid axon was...
Curated Video
Volume of a Cone Using Diameter
In this video, the teacher explains how to find the volume of a cone using the formula 1/3 * π * r^2 * h. They walk through the process step-by-step and provide helpful tips for identifying the values needed for the equation. Grade 8...
Curated Video
Can You See the Moon Landing Site with A Telescope?
Yes, it is theoretically possible to use telescopes to see if the moon landings were real, but practically no. It would take an incredibly powerful telescope to see signs of moon landings on the lunar surface, and even the best...
Science Buddies
How to Make a Simple Refracting Telescope (Monocular)
This video shows how to build a simple refracting telescope, also called a monocular or a spyglass, using two lenses. One lens is double convex (converging) and one is double concave (diverging). This results in a magnified right-side-up...
Science Buddies
DIY Levitating Water Drop Fountain
Build your own levitating water fountain! Use the stroboscopic effect to "freeze time" and make water drops look like they are frozen in mid-air or even falling up. Check out the Science Buddies website for written instructions to build...
Curated Video
Find the Volume of a Cylindrical Candle
In this video, the teacher demonstrates how to find the volume of a cylindrical candle using the formula V = πr^2 * h. The problem is broken down step-by-step.
Flipping Physics
#20 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using Newton's 2nd Law to determine the velocity of two identical stars in a fixed orbit around their mutual center of mass.
Next Animation Studio
NASA finally reveals Hubble Space Telescope's successor, the James Webb Space Telescope
Engineers recently revealed to the public the massive array of gold mirrors that will be the heart of the next generation space telescope. The James Webb Telescope, Hubble Space Telescope's successor, will house the largest mirror ever...
TMW Media
Circles And Circular Figures: Calculating the circumference of a circle
Given the diameter or the radius of a circle, what is its circumference? Circles And Circular Figures, Part 2
Catalyst University
A Brief History of Fat - [Part 3 3]
In this segment, we continue our discussion on Western diseases and explore how sugar, chronically elevated insulin, and inflammation lead to a diseased cardiovascular system.
Curated Video
Understanding Circle Measurements: Finding Radius and Diameter
In this video, the teacher explains how to determine the length of the radius of a circle from its diameter. The concept of a circle is explored, emphasizing that the radius is half the length of the diameter. Examples are given to...