Science Globe: why and how?
Channel Details
Science Globe: why and how?
Discussion on various topics of Science
Recent Episodes
21 episodes
Solving Schrodinger equation
Recap of Quantum mechanics and how to solve Schrodinger equation. Discussion on what information we can get from solving Schrodinger equation and why...
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.
Why the heck do we need Quantum Mechanics?
Introduction on Quantum Mechanics and why classical theories doesn't work for subatomic particles?
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.
What are polymers?
What are polymers and how they are formed? What determines their properties and current research in the field of polymers.
How matter interacts with the light?
Discussion on how matter interacts with the light and how this interaction can help explain many optical properties in the matter. Also, answer to why...
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...
How do batteries work?
Working principle of batteries with focus on Lithium-ion based batteries.
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 utensi...
What causes the northern lights?
Discussion on how northern lights are produced and how sun is related to them.
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 h...
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 schema...
Why does lightning strike?
Reason behind lightning strikes and some fun facts on thunderstorms.
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, electr...
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/
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/
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/
How is heat conducted?
Discussion on how is heat conducted and why metals are good conductor of heat.
Why do metals conduct electricity
Understanding why metals conduct electricity whereas ceramics/dielectric do not.
Difference between metals and ceramics
Trying to understand difference between metals and ceramics in terms of bonding.
Why do solids exist?
Discussion on why do material exist as solid? Fundamental driving force and concept of bonding.