"Five Blind Men" cartoon for turbulence by Prof Roshko
von Karman Vortex street behind Cape Verde islands. Source: NASA
Cloud patterns near Jupiter's Red Spot. Source: NASA-JPL
A cartoon depicting turbulence drawn by Leonardo Da Vinci
The Earth's magnetic fields shields us from the cosmic radiation
Cylone Catarina: the mechanism of eye formation is still not well understood.
Each pixel in this image taken by Hubble is much^much bigger than us.
Bhabha - a scientist-engineer par excellence.
Prof Jayant Narlikar - a great scientist and science educator.
At the Bridge of Sighs, St John's college, Cambridge
With my optical test-rig 'Ananya' (the unique one) at IIT Madras.
In front of the college room named after the poet William Wordsworth, an alumnus of St John's.
With family at graduation ceremony, April 2015