Recap of Quantum mechanics and how to solve Schrodinger equation. Discussion on what information we can get from solving Schrodinger equation and why is it important pertaining to modern electronics.
Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts
Tuesday, June 30, 2015
Wednesday, June 24, 2015
What is Quantum Mechanics?
Introduction on Quantum mechanics: basis of quantum mechanics like Schrodinger equation and how its solution help us understand matter around us.
Tuesday, May 5, 2015
Why the heck do we need Quantum Mechanics?
Introduction on Quantum Mechanics and why classical theories doesn't work for subatomic particles?
Sunday, May 3, 2015
How do materials fail?
Why materials fail and what different ways materials can fail? Discussion on difference between brittle and ductile fracture, and fatigue and creep.
Saturday, April 25, 2015
What are polymers?
What are polymers and how they are formed? What determines their properties and current research in the field of polymers.
Saturday, April 18, 2015
Why glass is transparent?
How light interact with solids? Discussion on phenomena of absorption, reflection and transmission and how they relate to glass with focus on electron-light interaction.
Monday, April 13, 2015
Thursday, April 2, 2015
How do microwaves cook food?
Mechanism behind microwave cooking. We discuss microwaves and how they interact with water which is key for heating. Also why not to use metals utensil and why ceramics and plastics are not affected by microwaves.
Tuesday, March 31, 2015
How LEDs work and a short guide on Semiconductors
Working principle of LEDs and why they are made from semiconductors. A quick guide on semiconductors and how doping can change them. More discussion here- http://devender-maun.blogspot.com/2015/03/how-leds-work-and-short-guide-on.html
Monday, March 30, 2015
How do solar cells work?
Discussion on how do solar cells work? Why semiconductors are used in solar cells and explanation of photoelectric effect? For more details and schematics check this link: http://devender-maun.blogspot.com/
Sunday, March 29, 2015
Saturday, March 28, 2015
Why Is Sky Blue And Grass Green?
Discussion on why various objects have different color and fundamental mechanisms by which colors are produced. We discuss Rayleigh scattering, electronic transitions and concepts of absorption and reflection.
Friday, March 27, 2015
How was the Universe created? The Big Bang Theory
Discussion on how the Universe was created. A short guide on the Big Bang Theory also. Check this for details- http://devender-maun.blogspot.com/
Thursday, March 26, 2015
A short guide on subatomic particles- Quarks And Leptons
A short guide on what constitute matter. A quick summary of subatomic particles. For more details check this- http://devender-maun.blogspot.com/
Wednesday, March 25, 2015
Why Do We Feel The Heat Of The Sun
Discussion on why do we feel the heat of the sun. For more details check this- http://devender-maun.blogspot.com/
Tuesday, March 24, 2015
How is heat conducted?
Discussion on how is heat conducted and why metals are good conductor of heat.
Monday, March 23, 2015
Why do metals conduct electricity
Understanding why metals conduct electricity whereas ceramics/dielectric do not.
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