Cone of Wisdom


Cone of Wisdom ?? Yes, if you cut Solid cone into these shapes and orientations you can see... this activity is easier way to understand the Area and geometrical significance of these shapes, so cone will surely help you to understand the Slopes and calculus aspects of Equations concern with Cone, circle, ellipse, hyperbola and … Continue reading Cone of Wisdom

The Chandrayaan-2 , Detailed Overview By A.K Das


What’s this Chandrayaan - 2? Chandrayaan-2 is India's second lunar exploration mission after Chandrayaan-1, which will be lifted by bahubali of space launch vehicles, Geosynchronous Satellite Launch Vehicle Mark III.(GSLV Mk-III). Ritu Kridhal and M Vanitha are leading the project and mission of the chandrayaan - 2. Rocket Woman of India : Women in Science … Continue reading The Chandrayaan-2 , Detailed Overview By A.K Das

Thermodynamics of the black hole


Hi Friends, One of my fellow blogger asked me to answer regarding this topic, Thermodynamics of the black hole - Bekenstein-Hawking formula. Asked By : Malavika K (Do Visit her Colorful, thought soothing poetry Blog), https://ethosofsolitude.wordpress.com/ So let us move on to Bekenstein-Hawking formula, this formula describes the thermodynamic entropy of a black hole with … Continue reading Thermodynamics of the black hole

Here’s the first image of a black hole – black hole at galaxy Messier 87


Astronomers Capture First Image of a Black Hole An international collaboration presents paradigm-shifting observations of the gargantuan black hole at the heart of distant galaxy Messier 87   https://www.youtube.com/watch?v=LLZhGgbN8G8&feature=youtu.be    

Stellar Astrophysics : The Music of Sun !


Stellar Astrophysics : The Music of Sun ! 1. What does Helioseismology tell us about the sun? 2. Does the sun oscillate? 3. Does the sun produce sound? The Sun resembles an immense melodic instrument. It rings like a chime/bell, and vibrates like an organ pipe, Much the same as a piano has 88 keys … Continue reading Stellar Astrophysics : The Music of Sun !

PSLV-C45/ EMISAT MISSION – ISRO


PSLV-C45/ EMISAT MISSION - ISRO India’s Polar Satellite Launch Vehicle (PSLV), The Indian Space Research Organization (ISRO) is all set to achieve a new feat by launching the Polar Satellite Launch Vehicle (PSLV) C45 on April 1 from the Satish Dhawan Space Center, Sriharikota. As this will be the first mission from the Indian space … Continue reading PSLV-C45/ EMISAT MISSION – ISRO