Physics-Millikan’s Oil Drop Experiment
Robert Andrews Millikan (March 22, 1868 – December 19, 1953) was an American experimental physicist honored with the Nobel Prize for Physics in 1923 […]
Physics
Physics-Cathode ray and cathode ray tubes
Cathode rays, as we now know, are streams of electrons generated by high electric field-induced gas ionization (old cold cathode ray tubes) or heat-induced […]
Physics- Double-slit experiment of light
Young’s interference experiment, also known as Young’s double-slit experiment, was the original version of the modern double-slit experiment performed by Thomas Young in 1803. […]
Physics/mathematics-Map of mathematics
Here is an amazing video depicting the various branches of mathematics!
Physics-A cool little cube that can jump, balance and walk!
A cool little cube that can balance itself, jump up and “walk”! But how does it do these tricks, and what is the physics […]
Physics-Build your own electromagnetic train
It is more appropriate to call this an electromagnetic train, rather than electric train. How does it work? The “train” moves because of the […]
Physics-What is sound?
In physics, sound is a mechanical wave of pressure and displacement (vibration) that propagates through a medium, such as air, water or a solid. It may […]
Physics-Wave interference simulation
In physics, interference refers to the phenomenon in which two waves superpose onto each other, resulting in a wave of greater, lower, or the […]
Nature/Physics-How do rainbows form?
Mother nature has provided us with many splendid masterpieces, one of which is the colorful rainbow. However, have you ever wonder how are rainbows created? […]
Biology/Physics-Origin of the different colors of things
To understand why various objects appear in different colours, we have to start with colour itself. What we perceive as colour is actually our […]
Physics-Th-What is temperature?
Here is a simulation that helps you to visualise the nature of “temperature”, and what it really means when an object is hot (high […]
Electronics/Physics-Why do electronic devices become hot?
Nowadays, electronic gadgets pretty much run our lives. We spend hours browsing the internet, playing games, and chatting with friends using our laptops, smart […]
