Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Thursday, July 2, 2009

http://www.hindu.com/fr/2009/02/20/stories/2009022051200100.htm

Sculpting a success story

T.S. SUBRAMANIAM

Sculpture, architecture and Vaastu sastra… these are a few fascinating facets of V. Ganapati Sthapati, recipient of this year’s Padma Bhushan.


Space is everywhere. If this space is confined by a four-walled structure, it becomes a living organism.


Photo: M. Karunakaran

THE ARTIST and his creations: V. Ganapati Sthapati



The Tiruvalluvar statue. .

Meeting 81-year old V. Ganapati Sthapati is an interesting experience. He can dazzle you with his scholarship of Tamil, Sanskrit, Vaastu Shilpa sastra, architecture and mathematics. He is a practising sculptor and an architect with a quest for resea rch. Even at this age, his spirit for learning has not dimmed. He is not afraid to speak out his mind either. “Sanskrit and Tamil are one. Technically, they are the same. Only we are fighting over them (about which is superior to the other),” he says and lists out words that are the same in both the languages. For example, ‘moolan’ in both means source, ‘kalam’ denotes time and ‘gnalam’ is world. Ganapati Sthapati was among those chosen this year for Padma Bhushan award. “It is a matter of pride that I have been chosen for the award,” he says with humility. “It gives me a sense of satisfaction, for the award is a recognition of our tradition.” The tradition that he represents is that of Viswakarmas and the Vaastu science of sculpture and architecture, including temple building. He is a descendant of the long lineage of traditional sculptors and temple architects — Viswakarmas — in Tamil Nadu.

According to him, Brahmarishi Mayan is the progenitor of Vaastu science, and the science of Shilpa sastra and architecture are based on mathematics. While others have merely defined architecture as the science of material space, Mayan has described it as ‘the pinnacle of achievement in mathematics.’ This mathematics implies the use of a unique measure called ‘Space-Time Units.’ Ganapati Sthapati himself describes architecture as ‘frozen music’ in which ‘vibrations are important.’

Subject of study

For 27 years, from 1961 to 1988, he was the principal of Government College of Architecture and Sculpture at Mamallapuram. While there, Ganapati Sthapati raised the status of the art of sculpting “from a mere craft practised in thatched road-side sheds to the four-walled precincts of the college where the students learnt the science and technology of tradition and came out as graduates with a B.Sc. in Temple Architecture.”

“Also the age old technical literature on Shilpa and Vaastu (architecture) shastras, which were both in Tamil and Sanskrit, were brought into the curriculum of the institute, thus elevating its academic status.” He argues that vastu means energy and vaastu means matter. “Energy contains matter and matter contains energy. This is our Veda and we practise this theory in architecture,” he says, and continues, “Space is everywhere. But you cannot see it. It has no form which can be seen with eyes. However, if this space is confined by a four-walled structure, it becomes a living organism. It can breathe. In doing this, I use orderly measures. These are backed by a mathematical formula... This technology is called Vaastu shastra.”

Ganapati Sthapati has designed and built 600 temples in different parts of the world including India, the United States, the United Kingdom, Australia, Singapore, Malaysia, Fiji, Sri Lanka and Kenya. He was the architect of Sri Swaminatha temple in New Delhi. He built the 133-foot tall statue of Tiruvalluvar at Kanyakumari, the Valluvar Kottam including its massive chariot in stone in Chennai, the administrative block of the Tamil University at Thanjavur and its library building, the Silappathikaram art gallery at Poompuhar, near Thanjavur, and many more.

When M. Karunanidhi became the Chief Minister of Tamil Nadu in 1996, he specifically commissioned Ganapati Sthapati to build a statue for Tiruvalluvar on the rocky outcrop, surrounded by sea on all sides, at Kanyakumari. The 133-foot tall, free-standing masterpiece in granite is a testimony to the ingenuity of the architectural skill of Ganapati Sthapati.



The chariot at Valluvar Kottam

Granite masterpiece

“The Tiruvalluvar statue has no foundation at all. It is mounted on a rock. There are 7,500 pieces of granite in the statue. We assembled the statue bit by bit. All pieces are inter-locked. It is a great achievement to interlock 7,500 pieces of granite,” he says.

Sceptics asked him whether such a tall statue could stand on a rock, buffeted by winds from the sea on all sides. They also wanted to know whether the statue’s neck and head could be integrated into the torso. To them, his reply was, “If the statue does not stand, you can chop off my head. As long as ‘alai’ (waves in Tamil) and ‘malai’ (hillock) stand, the ‘silai’ (the statue) and its ‘thalai’ (its head) will survive.” And survive it did the waves of tsunami in December 2004.

Building the chariot in stone at Valluvar Kottam was another daunting task. (Temple chariots are generally made of timber). This stone chariot has three parts: the lower one in inverted pyramid form, the middle one made of pillars and the top one in pyramid form supported by these pillars. The chariot has wheels made of stones. “Building the chariot in stone was difficult,” he says.

After he retired as the principal of the Government College of Architecture and Sculpture, Sthapati devoted his time to research. “I never wasted 20 years of my retired life,” he says. “I did research and discovered my roots.” He has written more than 40 books including those on Shilpa Sastra in Tamil and ‘The Scientific Edifice of Brihadeeswara.’ He is currently writing his 41st book and building a temple for Mayan near Mamallapuram.

Some landmarks

* The Tiruvalluvar statue in Kanyakumari — 7,500 pieces of granite are interlocked.

* The Valluvar Kottam including its massive chariot in stone, in Chennai

* The administrative block and library of the Tamil University at Thanjavur.

* The Silapathikaram art gallery at Poompuhar, near Thanjavur.

* More than 600 temples across the globe including the famous Sri Swaminatha temple in New Delhi.

Sunday, April 26, 2009

Homi Bhabha — a legend lives on

Source - http://www.hinduonnet.com/thehindu/thscrip/print.pl?file=2008103050161500.htm&date=2008/10/30/&prd=seta&

Homi Bhabha — a legend lives on

He enunciated a three-stage nuclear programme to meet the energy security of the nation

— Photo: V.V. Krishnan

Exemplary: He was a multifaceted personality — scientist, visionary and institution builder.

Homi Jehangir Bhabha was a multifaceted personality — scientist, visionary and institution builder. He was born on October 30, 1909 in an illustrious family with a long tradition of learning and service to the country.

His father was Jehangir Hormusji Bhabha, a well known lawyer and mother was Meheren. Bhabha was exposed to fine arts, music and painting, which moulded his artistic traits.

Bhabha was an intelligent, hard working and sincere student. After finishing schooling, Bhabha’s parents sent him to Cambridge University, U.K. for higher education in mechanical engineering.

Burning desire

They had dreams of Bhabha becoming a successful engineer but, in 1928 he wrote to his father “…I seriously say to you that business or a job as an engineer is not the thing for me… I am burning with a desire to do physics... I earnestly implore you to let me do physics…”

In response, his father assured him support for further studies in theoretical physics, provided he completed his mechanical engineering.

In 1930, Bhabha completed mechanical engineering in first class and his father supported extended stay for the degree in physics. This is an example of the respect Bhabha had for his parents to pursue what they wanted him to do but, not compromising on his passion for physics.

After completing his degree in 1932, Bhabha continued his research at Cambridge University. His first paper appeared in 1934, based on theoretical explanation of shower production in cosmic rays.

Bhabha scattering

His name is associated with Bhabha scattering, which involves relativistic exchange scattering of electrons and Bhabha-Heitler theory, dealing with production of electron and positron showers in cosmic rays.

Thus, it was no surprise that at an young age of 31, he was elected a fellow of the Royal Society, London. Bhabha rubbed shoulders with great physicists like Bohr, Pauli, Dirac, Cockcroft and others, who later became Nobel Laureates.

This period was crucial for Bhabha for capacity building and leadership qualities.

Bhabha was on vacation during 1939, when the Second World War broke out and he could not go back abroad to continue his research. He then joined the Indian Institute of Science, Bangalore, as a Reader in the Department of Physics, headed by Sir C. V. Raman and set up a cosmic ray research unit.

Raman had great admiration for Bhabha and at the Nagpur Indian Academy meeting in 1941, while introducing Bhabha, said “… Bhabha is a great lover of music, a gifted artiste, a brilliant engineer and an outstanding scientist… He is the modern equivalent of Leonardo da Vinci…”

It was from Bangalore in 1944, Bhabha wrote his historical letter to the Tata Trust for support in setting up a centre for research work in nuclear science, which could play a central role in the development of nuclear energy.

This was just two years after 1942, when the first experimental demonstration of a nuclear reactor was made in the U.S.

All the more so, the country was still under the British rule and industrially undeveloped. There was a clear similarity in vision between the great Jamshedji Nusserwanji Tata and Bhabha with respect to the need for education, scientific research and human resource development for economic prosperity.

Based on this letter, the Tata Trust supported him in setting up a laboratory at Kenilworth, Bombay.

TIFR founded

Subsequently, the Tata Institute of Fundamental Research was founded and large scale research in physics, chemistry, electronics and mathematics commenced.

Thus, Bhabha had converted the difficulty of not going back abroad to a great opportunity of setting up of front ranking research facilities within the country.

Bhabha was instrumental in the formation of the Atomic Energy Commission in 1948 and the Department of Atomic Energy in 1954 and he chalked out a focussed research and minerals exploration programmes for nuclear energy.

Way back in 1950s

He was such a visionary that he had realized the importance of a nuclear power programme way back in the 1950s, and enunciated a three-stage nuclear programme to meet the energy security of the nation.

It consisted of utilization of natural uranium, plutonium and abundant thorium resources in thermal, fast and advanced nuclear reactors with closed fuel cycle.

He also had a balanced perspective on the role of other energy resources such as coal, oil and solar.

A significant factor that contributed for the growth of nuclear sciences and its applications was Bhabha’s rapport with the then Prime Minister, Pandit Jawaharlal Nehru, who reposed complete confidence in him.

Great synergy

This was possible because Bhabha had the deserving credentials and his passion matched that of Nehru’s vision for a modern India.

There was a great synergy in thinking between Nehru and Bhabha with respect to industrialization and scientific research, evolving hand-in-hand.

Bhabha gave utmost importance to the development of quality human resources. The commencement and continuation of BARC Training School for the scientific manpower over the last 50 years is a real tribute to Bhabha’s foresight on quality manpower.

Bhabha, a person of perfection, purpose and excellence, ensured these qualities in all his endeavours viz., research, management, buildings and environment.

His total conviction, never-accepting mediocrity, never compromising on excellence, meeting the challenges head-on with confidence made him a unique personality.

Bhabha was a great scientific manager and followed the mantra of ‘the right man for the right job.’

Many awards

Bhabha received many prestigious national and international awards and recognitions. In 1954, he was conferred the Padma Bhushan for outstanding contributions to nuclear science. In 1955, he was elected the President of the first International Conference on the ‘Peaceful Uses of Atomic Energy’, organized by the U.N. at Geneva.

At a young age of 56, Bhabha suddenly passed away in 1966 due to a plane crash in Switzerland.

A vibrant and robust organization, that he had left behind with many signal achievements in nuclear science and technology as well as a dedicated and talented pool of human resources, bears testimony to the visionary zeal of Bhabha.

His life was an example for all of us, which stood for ‘deserve, desire and demonstrate.’

BALDEV RAJ

& G. AMARENDRA

IGCAR, Kalpakkam

Tamil Nadu