Curated Video
GCSE Physics - Atmospheric Pressure #50
This video covers: - Which gases make up our atmosphere - Why atmosphere pressure decreases with increasing altitude - Why it is difficult to breathe at high altitudes General info: - Suitable for all GCSE courses - See below for whether...
Curated Video
Creating Stunning Environments in Unreal Engine 5 - A Game Artist Bootcamp - Physics-Based Object Scattering in Unreal Engine 5
In this video, you will learn how to leverage physics simulation to achieve realistic object scattering effects. Explore the process of scattering objects, such as rocks, around castle ruins, and discover methods to save the resulting...
The Guardian
Why forcing cyclists to wear helmets will not save their lives
Bicycle helmets are compulsory in countries such as Australia and New Zealand, among others, but as the Guardian's Peter Walker explains this does not help save lives. Despite a series of helmet promotion campaigns in the UK, a growing...
Curated Video
The Science of Electrical Heating: Understanding How It Works
Why is electric heating used? In this video, we'll explain the benefits of electric heating and where it is used. Basic calculations, thermal imaging, electric v gas boilers, energy efficiency and much much more.
Curated Video
Collision Theory on Bond Formation and Reaction Rates
Explains how particles collide for a reaction to occur and how this process affects the rate of a reaction.
Flipping Physics
Impulse Comparison of Three Different Demonstrations
A racquetball is dropped on to three different substances from the same height above each: water, soil, and wood. Rank the _______ during the collision with each substance in order from least to most. (a) Impulse. (b) Average Force of...
Physics Girl
Dianna's Intro Physics Class: Trailer - Physics 101, AP Physics 1 Review with Physics Girl
Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! In this class we will cover these topics: 1D Motion Free Fall 2D Motion Newton’s Laws Free Body...
Curated Video
Particle accelerators: What are they, how do they work and why are they important to us?
A particle accelerator is a machine that accelerates particles. More specifically, it accelerates elementary particles, like protons and electrons, at extremely high speeds—almost 99.99% of the speed of light. These particles are then...
Next Animation Studio
China’s ‘artificial star’ fusion reactor is setting records
China is creating an artificial star that burns at temperatures eight times hotter than our sun by replicating its energy-generating, hydrogen fusion process on Earth.
National Institute of Standards and Technology
Helping Quantum Computers Study the Physics of the Universe
Quantum computers are still years away, but a trio of theoretical physicists has already figured out at least one talent they may have. The theorists, including one from the National Institute of Standards and Technology (NIST), have...
Curated Video
Understanding Chemical Reactions: Collision Theory and Catalysts
This video discusses collision theory and how it applies to chemical reactions. The concept of activation energy and how it relates to the rate of a chemical reaction is explained. The video goes on to explore three ways that the rate of...
Science360
Higgs Boson Mysterious Particle Could Help Unlock Secrets Of The Universe
The search for a mysterious subatomic particle can certainly involve some enormous tools, not to mention a multitude of scientists. The effort to find the elusive ""Higgs boson"" includes over 5,800 scientists from 56 countries! The...
Science360
Science Behind The News: Impacts On Jupiter
The impact of comets on the surface of Jupiter are a fairly common experience. At the University of Central Florida, astronomers Joseph Harrington and Csaba Palotai are leading a project that studies precisely how these impacts happen,...
Curated Video
Understanding Collision Theory and Activation Energy for Chemical Reactions
The video explains collision theory and activation energy in chemistry. It demonstrates the concept of how reacting particles need to collide with sufficient energy to break reactant bonds and form new products. The video also explains...
Curated Video
The Relationship between Pressure and Volume of a Gas
This is a lecture video explaining the mathematical relationship between the pressure and volume of a gas when it is at a constant temperature and has a fixed mass. The video discusses how the pressure and volume of a gas are inversely...
Curated Video
Hands-On Unity 2018.x Game Development for Mobile (Video 6)
Ready to take your game development skills to the next level by deploying your games to mobile platforms? With the boom in the mobile game development space, there has never been a better time! This course will give you the necessary...
Physics Girl
How the Edge of Our Galaxy Defies Known Physics
How is it possible that you can't see 95% of the universe? The edge of our milky way defies known physics, so physicists are using the LHC at CERN to search for Dark Matter. Dianna Cowern from Physics Girl visited CERN and spoke to...
Curated Video
Understanding the Effects of Temperature, Volume, and Work on Gas Pressure
The video is a lecture on how work can be done on a gas to increase its pressure. The lecturer begins by explaining how the temperature and volume of a gas affects its pressure. The video then goes on to explain how work can be done on a...
NASA
NASA | Supercomputer Shows How an Exoplanet Makes Waves
A new NASA supercomputer simulation of the planet and debris disk around the nearby star Beta Pictoris reveals that the planet's motion drives spiral waves throughout the disk, a phenomenon that greatly increases collisions among the...
Science360
Higgs Boson: Mysterious Particle Could Help Unlock Secrets Of The Universe
The search for a mysterious subatomic particle can certainly involve some enormous tools, not to mention a multitude of scientists. The effort to find the elusive ""Higgs boson"" includes over 5,800 scientists from 56 countries! The...
Next Animation Studio
Mars might have formed over longer time than previously thought
The early solar system was a chaotic place with many large-scale collisions.
Packt
List computer networking media : Beyond the LAN
From the section: The Internet. Here, we explore our internet options. In this episode, Mike explores the crazy acronym soup around networking, explaining the differences among terms like LAN, WAN, MAN, PAN, CAN, and HAM. (Just kidding...
Packt
List computer networking media : What is half duplex and full duplex?
From the section: Cabling and Packet Flows (ICND1). This Section is about Cabling and Packet Flows. This includes lectures on Ethernet history, 10base2, MAC addresses, MAC Addresses, CSMA/CD and lot more. Cabling and Packet Flows...
Curated Video
World of Computer Networking Your CCNA start - Collision Handling Mechanisms
This video explains various collision handling mechanisms. This clip is from the chapter "Switches and Data Link Layer" of the series "World of Computer Networking: Your CCNA start".This section introduces you to switches and the data...