Drainage and dewetting of the tear film

CURRENT SCIENCE, VOL. 106, NO. 5, 10 MARCH 2014 655 *A report on Resonance – summer school in neuroscience held at the Indian Institute of Technology (IIT) Delhi from 26 June to 6 July 2013, an allied effort by Massachusetts Institute of Technology, USA, Harvard University, USA and IIT Delhi. continuity of the traditions in the Indian context. Several rock arts are probably hidden in remote places in dense woods, or in inaccessible mountain terrain. They are a rare source of knowledge about antiquity and tell us how the most primitive cultures kept aesthetic talent intact as a part of their living tradition. Rock art heritage of India is still in its infancy as far as identifying new sites, and preservation and maintenance are concerned. There is ample scope to include rock art heritage sites in the tourist map of India. If these sites are preserved and maintained properly, future generations would be able to enjoy the open and aesthetically created vibrant rock arts created by early man. Damage due to human interference (graffiti, defacing, quarrying, etc.) and natural deterioration (heat, humidity, temperature) are the challenges to preserve these non-renewable cultural resources. An exhibition of this kind is a rare treat and a golden opportunity for art lovers, students and general public to witness the world of rock art in one place. Surely, this would be a stimulating experience with prehistoric art and changing aspects of science and technology both in ancient times as well as in the contemporary cultures pertaining to this creative discipline of art.