Category Archives: Records, All

IIT-M ties up with Australian varsity for research in metallurgy

Culmination of work by several people, says Australian Minister

The Indian Institute of Technology – Madras has tied up with the Deakin University of Australia to conduct research in metallurgy and manufacturing materials.

The Centre of Excellence in advanced materials and manufacturing was officially inaugurated on Wednesday by Philip Dalidakis, Minister for Trade and Innovation, Victoria. The partnership with Deakin University happened because of the vision of a group of people. “In 1994, Deakin University reached out to the Indian market. It was the first Australian university to come to India. Today is the culmination of a lot of work by a lot of people,” Mr. Dalidakis said.

The association with Deakin University was the oldest and most developed one, said IIT-M director Bhaskar Ramamurthi. The institute was keen that the centre take forward the relationship to research and development by including the industry and introduce “some really good innovation” that would reach the public.

The centre was housed in the research park “to constantly remind ourselves that the main goal is to achieve the outward thrust toward industry in the form of product and innovation start up,” Mr. Ramamurthi said.

B.S. Murty, professor at the Department of Metallurgical and Materials Engineering at the institute, said the aim was not only to collaborate and have a tripartite programme and work with industry, but also to conduct joint doctoral and masters programmes.

Youngsters would be trained in materials manufacturing and metallurgy and the centre would also sponsor internships. Already, an alumna had offered to sponsor 10 students for internship at the IIT-M, especially from smaller universities in and around the city, he said.

source: http://www.thehindu.com / The Hindu / Home> News> Cities> Chennai / by Special Correspondent / Chennai – March 15th, 2018

The sidelined goddess of Botany

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The first Indian woman botanist, E K Janaki Ammal, ought to be more widely known for her huge contributions to science. But she remains unknown within the country and outside academic circles and even our textbooks have failed to teach our children about her glorious scientific history

: Just a fortnight before the International Women’s Day, the John Innes Centre in Norfolk, UK, announced a new scholarship for post-graduate students from developing countries in honour of an Indian woman botanist. Under the scheme, 88 applicants who wish to study plant and microbial sciences can apply in commemoration of the distinguished work and contributions of Dr.E.K.Janaki Ammal who was an international alumni of the leading research and training centre between 1940 and 1945.

A heart warming gesture from an institution abroad, but may be India should have done something similar for the country’s first home grown woman scientist, who went overseas and returned accomplished breaking every caste and gender barrier through her work.

Just take a moment to think where we would be without the inventions of this brilliant mind.

Janaki Ammal in younger days | Photo Credit: Special Arrangement
Janaki Ammal in younger days | Photo Credit: Special Arrangement

After laborious crossbreedings in the laboratory of Sugarcane Breeding Institute in Coimbatore in the 1930s, she created the indigenous variety of sweetened sugarcane that we consume today. Till then India was producing sugarcane in abundance and yet importing as they were not as sweet as the ones grown in the Far East.

During the World War II bombings in the 1940s, she continued her phenomenal research into chromosomes of thousands of species of flowering plants at the John Innes Horticultural Institute, Norfolk, where she worked with some of the best names in cytology, genetics and botany While working on the gorgeous Magnolia, she co-authored The Chromosome Atlas of Cultivated Plants with renowned biologist CD Darlington.

The magnolia saplings she planted on the Battleston Hill in Wisley continue to bloom every Spring and one of the pure white blooms is named after her, the Magnolia kobus Janaki Ammal and apparently only few nurseries in Europe have the variety today.

At a time when most Indian women did not even attend school, she received scholarship and obtained her MS from University of Michigan in 1925 and later returned as the first Indian Oriental Barbour Fellow. She remains one of the few Asian women to be conferred honorary doctorate (DSc. honoris causa) by her alma mater in 1931. There she discovered a new variety of brinjal that exhibited triploidy instead of the normal diploid, where there are two sets of chromosomes in the cells.

The flower Magnolia Kobus Janaki Ammal | Photo Credit: Special Arrangement
The flower Magnolia Kobus Janaki Ammal | Photo Credit: Special Arrangement

At the insistence of Prime Minister Jawaharlal Nehru, she returned to India in the 1950s and restructured the Botanical Society of India travelling to several remote areas of the country in search of the plant lore of the indigenous people and scouting for medicinal plants in her home State, Kerala.

A fascinating figure of the early 20th Century she was. E.K.Janaki Ammal lived a life which perhaps very few women of her time could dream of. The distinguished geneticist, cytologist, global plant geographer studied about ecology and biodiversity too and did not fear to take on the Government as an ardent environmental activist. She played an important role in the protests against the building of a hydro-power dam in Kerala’s Silent Valley in the 1970s. She made a mark with her paper on “Man’s Role in Changing the Face of the Earth” at an international symposium in Princeton in 1955 and two decades later, she was awarded the Padmashri in 1977.

With a profile like hers, Janaki Ammal never got into spotlight. If anything she fought her status as a single woman from a caste considered backward and problems with male mentorship in her field. But she proved through her work that Science knows no caste, gender or social boundaries.

Yet for her extraordinary journey from small town Thalassery to the finest institutions across the world, there is no archive related to her in India. Her papers are available only in hard copy at the Bodleian Library in Oxford, according to Vinita Damodaran, who teaches South Asian History at University of Sussex and has also published a well researched paper on “Gender, race and science in twentieth century India: E.K.Janaki Ammal and the history of science.”

Luckily, the Nikari series of talks held under the banner of ‘Manarkeni’, a Tamil research journal, brings to light the works of lesser known women in different fields. In the previous years, the focus was on women in literature and history. This year it chose science and brought the story of Janaki Ammal to the fore.

The talk delivered by S Krishnaswamy, former professor at the School of Biotechnology, Madurai Kamaraj University, highlighted various stages of Janaki’s career both in India and overseas. “Her career shows that scientists must speak their mind with social consciousness even if it means going against the policies of the government. In today’s context, it becomes necessary to bring achievers like her to the forefront,” he asserts.

Janaki Ammal must have conquered her fears and broke the glass ceiling for a rewarding career in science. “She wanted to be known only through her work. Let her work be known to all successive generations, who have much better opportunities” says Krishnaswamy.

An inspiring role model, Janaki Ammal passed away in 1984 at the age of 87 at Maduravoyal near Chennai, while working in the field laboratory of the Centre for Advanced Study in Botany, Univerity of Madras. She perhaps did not receive the acclaim she deserved but devoted herself to research, opening up a universe of possibilities. Let our children not be bereft of that knowledge. It is worth knowing and remembering leaders in science like Janaki Ammal.

source: http://www.thehindu.com / The Hindu / Home> Society / by Soma Basu / Madurai – March 09th, 2018

Planning to visit the Chettinad region? For the heritage enthusiast, there are loads to see!

The pillared hall at the Periya Veedu in Athangudi
The pillared hall at the Periya Veedu in Athangudi

Despite its popularity, the Chettinad region, known for its architecturally distinct mansions and temples, still throws up surprises for the heritage lover

Chettinad, which gets its name from the cluster of 75-odd villages occupied by the Nattukottai Chettiar community, is known for its splendid mansions and temples.

Visiting Chettinad, also well-known for its antiques, makes for a different kind of outing. Then there are the stories of crumbling yet vibrant mansions, forgotten traditions, and of younger generations that have moved away to other parts of the world.

Many of the mansions are unoccupied but far from crumbling, and left in charge of caretakers, who charge a nominal fee to let tourists explore them. Those families that do not wish to throw open their doors to the public, keep their premises under lock and key. But because these mansions tower over the compound walls, it offers the visitor a chance to soak in the exterior beauty of these grand homes. The Chettinad Palace’s exterior, with its stark white walls that contrast with accents in vivid primary colours, is arresting and worth a visit.

The inside world

There are many features that are common to most of these stately structures. The use of coloured glass in the door and window panes, stucco work on the roof fashioned like gods, goddesses, elephants and other mythical beings (colour painted in detail), iron gates painted bright silver, decorative railings and awnings, all contribute to the grand stature of these buildings.

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Some of the most opulent mansions in this area are in and around Karaikudi, Kanadukathan, Athangudi and Devakottai. The Periya Veedu at Athangudi is among the most well preserved homes open to the public. From the black-and-white Athangudi tiled flooring to the exquisite ceiling covered in embossed craftsmanship, the place leaves you lost for words. Bevelled glass mirrors from Murano, teak and lacquerware from Burma, vie for attention, as one walks through the mansion. Here and there, there are columns and window frames brightened with flower motifs inspired from Baroque paintings.

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CVRM and CVCT house are twin homes belonging to different members of the same family. Only one of them is open for viewing, and the lady who looks after the place points out the various objets d’art and shows the view of the village from the terrace. The large homes belonging to Meenakshi Meyappan and her parents always welcome visitors. The colours of these homes range from the natural brick and weather-aged brown, to those that are gaily painted to include pinks, lilacs and mint.

Temple trail

The temple gopurams too carry this sort of vibrancy. The Chettiar families continue to maintain and patronise a large number of temples in the region. The insides of these temples are clean and there is no one demanding alms. The thepakulams beside the temple are well constructed and add to their beauty.

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The Pillayarpatti rock temple, home to the famous Karpagavinayagar, attracts a steady stream of people through the day. The Meenakshi Sundareswarar temple (Shiva temple) is being restored, yet is open to visitors. Both temples stand as a proud testament to the stone work done by artisans. The Kundrakudi Murugan temple is another place of worship worth visiting.

source: http://www.thehindu.com / The Hindu / Home> Life & Style> Travel / by Shanthini Rajkumar / March 07th, 2018

This musical innovation plays Indian classical and Western music at the same time

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Twenty-one-year-old guitarist Vishnu on his latest musical innovation that plays Indian classical and harmonic Western music at the same time

“Let me play something for you,” says Vishnu R, as he picks up his latest ‘innovation’, that he’s carefully placed nearby, and proceeds to deliver a neat rendition in Reetigowla raga.

The notes linger, the gamakas sound profound. He’s playing it in an instrument that he can truly call his own. He calls it the Navtar (“it’s been trademarked and is awaiting patent”) and believes that it allows him to play the best of microtonal Indian classical and harmonic Western music at the same time.

The prototype

The seed of this thought was planted in his mind three years back, when he got an opportunity to do a prototype — while working with guitar maker Erisa Neogy, who lives in Auroville. “I got an electric guitar made from him, in which he took the frets off,” he recalls, “The sound was quite different.”

It was at that point that he was travelling around and playing contemporary world music with an Indian classical outlook with Vishnu R Collective, his band. “At that stage, I had to travel with both guitars to play my music.”

One such day, when he was thinking about the direction in which his music was headed, Vishnu’s Eureka moment happened. “I wanted one instrument that could do it all, that could give me the best of both worlds.”

And so, he got in touch with his guitar maker again, and bounced off this idea. “He thought it was crazy,” laughs Vishnu, “But he was willing to work on it.” Together, they worked on ideas for this new instrument, drawing from what modern-day guitarists were up to across the globe. They added three strings. They extended the fretboard, making it look like a fan. “That way, each string gets its space to give its optimum sound.”

First song

Soon, he had a brand new hybrid fret and fretless instrument on hand, which he later named the Navtar. The first song he played in it was ‘Moksha’ — his own composition that draws from Carnatic and Western harmonic elements.

It took him time to get his head around it. But it helped that the feedback from his musician friends was overwhelmingly positive. “Everyone, especially from the Carnatic community, feels that it has a pathbreaking sound,” says Vishnu, whose parents TV Ramprasadh and Indira Kadambi are established names in the classical music and dance circuit respectively.

Vishnu has been associated with the film industry too — but it has been selective. He’s worked on films, including Sonna Puriyadhu and Maan Karate, and more recently, with singers Srinivas, Karthik on a concept celebrating 25 years of AR Rahman. Does he plan to unleash his innovation on filmdom? “If it has a place in the industry, why not,” asks the 21-year-old, who also plays the kanjira.

Navtar: Vishnu’s latest ‘innovation’

 

 

 

source: http://www.thehindu.com / The Hindu / Home> Entertainment> Music / by Srinivasa Ramanujum / March 05th, 2018

Supercapacitor built from discarded lithium ion batteries

Efficiency: Lithium-ion batteries used widely are disposed, leading to mounting e-waste. Our method helps reuse these, says Subrata Kundu (right).
Efficiency: Lithium-ion batteries used widely are disposed, leading to mounting e-waste. Our method helps reuse these, says Subrata Kundu (right).

Graphene oxide from old batteries was used

Used old batteries can now help create supercapacitors, which can in turn create better long-lasting batteries.

Scientists from CSIR–Central Electrochemical Research Institute (CSIR-CECRI) in Karaikudi, Tamilnadu, and CSIR–Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) in Bhavnagar, Gujarat, collected discarded lithium-ion batteries and created reduced graphene oxide from them. This new material showed high specific capacity at low current making it an ideal material for next generation high-performance supercapacitor.

“The specific capacity was found to be 112 farad per gram from fundamental evaluation, which is almost equal to the commercially available ones. Also the ones available in market today are created using activated carbon which is expensive and environmentally hazardous while our method is cheaper and fully environmental friendly” explains by Sivasankara Rao Ede, Ph.D scholar from CSIR-CECRI and one of the first authors of the paper published in Colloids and Surfaces A: Physicochemical and Engineering Aspects.

The new electrodes made using the reduced graphene oxide showed high stability even after 20,000 cycles. They also had high retention capacity where 70% of the efficiency was retained even after 85 cycles. The efficiency slowly increased and reached 108% after 20,000 cycles. The long-term stability and robustness of the capacitor are the key parameters for qualifying as suitable candidates for commercial application.

“Today lithium-ion batteries are used widely and disposed after they run out, leading to mounting e-waste. We tried a new method and succeeded in recycling and reusing these batteries,” says Dr Subrata Kundu, from CSIR-CECRI and one of the corresponding authors.

The graphite anode and aluminium and stainless steel from dismantled batteries were used. The graphite was converted into graphene oxide by oxidation and subsequent exfoliation. Graphene oxide was further reduced to reduced graphene oxide.

Supercapacitors are now being used explicitly in wind turbine pitch control, rail (on-board or wayside), automotive (including hybrid vehicles), heavy industrial equipment, UPS and Telecom systems for power delivery and memory backup. “We are further evaluating the capacitive nature of our prepared electrode in two electrode system and hope to bring it out soon for large scale commercial applications,” says H. C. Bajaj, emeritus scientist at CSIR-CSMCRI and the other corresponding author.

source: http://www.thehindu.com / The Hindu / Home> Science / by Aswathi Pacha / March 03rd, 2018

A glimpse of Chennai’s essence at Chintadripet MRTS station

Exciting canvas: A student at the Hometown photography exhibition at Chinthadripet station on Thursday.
Exciting canvas: A student at the Hometown photography exhibition at Chinthadripet station on Thursday.

Amateur photographers capture what they love about city

Commuters rushing up and down the long staircases of the Chintadripet MRTS station stopped by for a few minutes to gaze at the walls. For, colourful photographs adorned the usually boring and stained walls of the station.

A team of nine aspiring and amateur photographers who were trained at a photography workshop showcased their works that reflected the city’s varied flavours at the railway station.

Organised by Ueberall, an online photography platform, Chennai Photo Biennale Foundation (CPB) and Goethe Institut, ‘Hometown’, the photography exhibition speaks volumes of the photographers’ connect with Chennai and the vibrant nature of the city.

While the kitchens of Chennai fascinated Vivek Mariappan, who tried to capture the personality of people through them, bright sunlight excited Varsha Narayanan, who was away in London with gloomy weather for sometime.

Her photograph series showed hues of sunlight falling beautifully on various corners of her apartment.

Every photographer had attempted to present themes that affected or touched them be it their memories of the city, migrant workers, threat of encroachment or the relationship between horses and their caretakers at Guindy race course, and affection shared by elderly persons.

Mallika Rajkumar who had a brief stint as a wedding photographer was fascinated by Bharatanatyam dancers.

‘Classic, timeless’

“I wanted to bring out the classic and timeless nature of dance, and Triplicane through black and white portrait of dancers who learn art form at Saraswathi Gana Nilayam that was started in 1939,” she said.

These photographers were trained by Berlin-based photographers — Yana Wernicke and Jonas Feige — who aim to gather essence of the cities from around the world as seen through the eyes of local photographers.

Gayathri Nair, founding trustee of CPB, said, “We wanted to promote photography as an art form in the city that has imbibed music and dance in its culture. We encouraged photographers to look into their homes and neighbourhood for good pictures. The Southern Railway has always been supportive in hosting such events in public space.”

The exhibition will be on till March 17.

source: http://www.thehindu.com / The Hindu / Home> News> Cities> Chennai / by Special Correspondent / Chennai – March 02nd, 2018

How a recent archaeological discovery throws light on the history of Tamil script

DECODING THE SCRIPT Archaeologists taking an estampage of the Tamil script found on the oil press. Photo: Special Arrangement   | Photo Credit: Special Arrangement
DECODING THE SCRIPT Archaeologists taking an estampage of the Tamil script found on the oil press. Photo: Special Arrangement | Photo Credit: Special Arrangement

A team of amateur archaeologists discovered an oil press belonging to 10th century C.E. near Andipatti with a Tamil script. It is one of the earliest Tamil inscriptions to be found in this region.

When R. Udhayakumar a research scholar of Government Arts College, Melur got a call from Tamil teacher Balamurugan from Andipatti about an age-old stone structure that resembles a grinder, he did not take it seriously. But when he along with his friend C. Pandeeswaran, who is also a research scholar from Madurai Kamaraj University, visited the spot he came to know that it was not a grinder but a ‘chekku’ (oil press, used to extract oil).

“When I went there I could locate the oil press neatly carved on the rocky bed of a wild brook, which now runs dry,” says Udhayakumar. “The place is very near to the revenue department office in Andipatti and many villagers say that they had seen water flowing through when there was flood some years ago,” he says.

The team took estampage of the inscription and it was brought to C. Santhalingam, secretary, Pandyanadu Centre for Historical Research, to decipher. “Based on the inscription, the oil press belongs to 10th century CE. It is written in Tamil script and says that the oil press was installed by one Kudiyaan Thevan for common purpose. Also, the inscription throws light on the village and its geographical location. The place is inscribed as ‘Thenmutta Naatu Kannimangalam’. Probably, there should have been many Kannimangalams and this one is located in Thenmutta Naadu, a geographical unit Kings followed in those periods. Places in and around Andipatti region were called as Thenmutta Naadu and there are references,” says Santhalingam.

Though discovering an oil press is nothing new in these parts as the team identified similar one in Chitharevu near Periyakulam six months ago. What made the discovery significant is the Tamil script on it. Earlier ones had Vattezhuthu script. “King Raja Raja Chola I ruled Pandya Kingdom during 10th century CE and he introduced Tamil script here as he was quite adept in it. Also, he did not know to read Vattezhuthu. Hence, he recorded all his documents in Tamil script and encouraged the people to learn the same. The king had even translated Vattezhuthu script to Tamil script evident from the Kutralanathar Temple inscriptions in Courtallam. Comparatively, Tamil script was easy to learn than Vattezhuthu and public patronage grew that saw the decline of Vattezhuthu. Gradually, Tamil script gained prominence,” he says.

Tamil script was widely practiced and popularised by Pallavas who had inscribed on the door jambs of sanctum santorum of temples in Thanjavur. “In fact, it was Pallavas who helped Cholas learn the script. Most of the inscriptions after Chola rule in Pandya kingdom are in Tamil script,”

Early inscriptions found in Pandya Kingdom are in Tamil Brahmi and Vattezhuthu scripts. Even in Irukkandurai, a medieval period port city in Radhapuram Taluk in Tirunelveli, which was discovered by Santhalingam and his team last year, there are 25 inscriptions. Of them, only three belonged to early Pandyas and they are in Vattezhuthu whereas the rest are in Tamil script and they talk about the prowess of Rajendra Chola I.

The oil press found in Andipatti goes into history as the symbol of transition from Vattezhuthu to Tamil script.

source: http://www.thehindu.com / The Hindu / Home> Society / by T. Saravanan / Madurai – February 21st, 2018

Meet the archivists of Carnatic music

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Even in this day and age, when any music is available at the click of a button, their passion propels them to keep adding hours of music to their personal stockpile.

They seek out the old and forgotten and curate them back to life. They hoard them, in thousands of hours, they revel in their possession — even if they can no longer ‘touch and feel’ it. They are the collectors of Carnatic music.

Even in this day and age, when any music is available at the click of a button, their passion propels them to keep adding hours of music to their personal stockpile.

There are many, like K.G. Sivaramakrishnan, a retired physics teacher and a die-hard Madurai Mani buff, who has about 700 hours of music in his possession. There are people, like Rajappane Raju, an oil industry professional and an avid photographer, who has built a collection of Sanjay Subramanian’s music by picking up every bit of his music put on sale. But people like Sivaramakrishnan and Raju are really small-timers in the collection game.

The big collectors are those who have tens of thousands of hours of music, and counting — result of decades of meticulous mopping-up of private pools of music, often lying in the cellar gathering dust.
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S.L. ‘Yessel’ Narasimhan of Triplicane, Chennai, claims to own the “biggest collection of Carnatic music in the world” in his computer — about 60,000 hours of music. R. Sridhar, executive vice-chairman of IndoStar Capital Finance and a former managing director of Shriram Transport Finance, owned about 25,000 hours of music. R.T. Chari, a septuagenarian, who runs the TAG Corporation, is another major collector who merged his 10,000-hour collection with another huge trove of the Music Academy, the premier music and dance chamber in Chennai.

Yessel would track down a person who has old music — cassettes, spools, gramophone records, or even iwire — and talk him into gifting the huge collection. He never stops until he succeeds in his mission. He has no compunctions about having sometimes copied the music clandestinely, without the knowledge of the owner, for after all, there is no commercial angle here.

“Those who possess recordings generally are willing to share, but they fear the cassette or spool may not be returned and are loathe to part with it even for a few hours of recording,” says Chari. “Many people had old music recordings in the form of spools, but would say, ‘you bring the machine to my house and copy it here’, and that is what I did.” Sometimes, people died leaving a pile of music and their family, not being particularly interested in classical music, would happily hand them over to a collector like Chari or Sridhar.

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Sridhar recalls a happy moment in 2003 when he made a big acquisition — about 2,500 concerts. An acquaintance of his, called Krishnamurthy, told him he had some music recordings and invited him home to see his huge collection — filling up the shelves. Just when Sridhar thought he had seen it all, Krishnamurthy pulled a big drawer from under the cot filled with cassettes. Krishnamurthy himself had built up the collection, copying private recordings of concerts from spools and gramophone plates.

When Krishnamurthy expressed his concern about safe-keeping of his stockpile, Sridhar offered to digitise the entire hoard. The cache changed hands. Meanwhile, Y. Prabhu, son of R. Yagnaraman, who was the secretary of Sri Krishna Gana Sabha, also donated recordings of around 1,000 concerts from the sabha archives to Sridhar, for remastering it digitally.

Chari’s story is similar, except that he began collecting earlier than Yessel or Sridhar.

Why do these people collect music? After all, there is only so much music a person can listen to in a lifetime! The answer is: to preserve for posterity.

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Chari, who is the vice-president of the Music Academy, after donating his collection to the Academy, sets himself upon the task of digitising the whole lot. The Academy, in May 2008, made available a room and four full-time assistants. Chari, spending ₹ 30 lakh, has converted about 12,000 hours of music and “another 25,000 hours waiting to be converted.” Meanwhile, Mathew Chacko of the Precision Group of Companies developed a software for the Academy, gratis. The result of the effort can be seen in the archives of the Academy — it has ten terminals, with individual headsets, where any person can come and access music and dance according to the year, artiste or raga-wise. A researcher can compare the same artiste’s music over the years, or a raga sung by different people over decades and analyse the evolution of music.

Like Chari, Sridhar also donated his collection to the Yagnaraman Memorial Trust that he founded, in memory of the late secretary of Krishna Gana Sabha.

Yessel, who prefers to call himself an ‘archivist’ rather than a collector, says his 60,000 hours of music, available in hard disk, is a database for any researcher. He has put a lot of his music for public access at sangeethapriya.org.

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But how many access it? Unfortunately, not many.

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For instance, the Music Academy archives gets not more than three visitors a day, says Chari. And the visitors are either students or junior artistes, who want to pick up tips from the masters or researchers. Rare is a visitor who wants to listen to the music for the pleasure of it.

“You have to make music available to people on their mobile phones,” says Sridhar, who, in collaboration with Yessel, attempted, in vain, to get people come to his ‘listening sessions.’ Now the two are jointly developing an app for that purpose.

That is the irony of Carnatic music today. While the supply has increased exponentially, both with new artistes coming onboard and collections in Cloud, the constituency of listeners has not gone up.

“Nothing can be done,” says Chari, nonchalantly, “Carnatic music is a complex system to understand.”

source: http://www.thehindu.com / The Hindu / Home> Entertainment> Music / by M. Ramesh / February 01st, 2018

Pumpset manufacturers celebrate Coimbatore Vizha

Over 1,000 pumps were used to form the words ‘Coimbatore Pump City’ by pumpset manufacturers in the city on Thursday as part of Coimbatore Vizha. | Photo Credit: HANDOUT_E_MAIL
Over 1,000 pumps were used to form the words ‘Coimbatore Pump City’ by pumpset manufacturers in the city on Thursday as part of Coimbatore Vizha. | Photo Credit: HANDOUT_E_MAIL

About 100 people worked for nearly eight hours to form the words “Coimbatore Pump City” with pumps on Thursday at VOC Grounds here.

According to Kanishka Arumugam, director of Ekki Pumps and Deccan Pumps, about 10 pump manufacturers, including leading brands and smaller players, supplied pumps for the formation. These include agriculture, domestic, and industrial pumps.

“Coimbatore is making pumps for more than 50 years now and the next generation needs to focus on innovation. The objective of the programme is to showcase that Coimbatore is a leading manufacturer and supplier of pumpsets. In the recent years, the range of pumpsets made here is also widening,” he said.

“The brand made in Coimbatore for pumps should become popular,” he added.

S. Prasanna Krishna, Young Indians (Yi) chair, Coimbatore, said the city had over 200 pumpset manufacturers and only Rajkot and Ahmedabad were the other major pumpset making hubs in the country. The global market size for pumps was estimated to be 45 billion $ and India’s market size was ₹ 10,000 crore. The manufacturers here catered to over 40 % of the country’s demand.

“A couple of leading multi-national brands also have presence in Coimbatore. We should aspire more for the next decade and become a pioneer city to manufacture advanced pumping systems,” Mr. Arumugam added.

source: http://www.thehindu.com / The Hindu / Home> News> Cities> Coimbatore / by Special Correspondent / Coimbatore – January 12th, 2018

The legend of Vellayi

TALE OF A TOWER: The Eastern Gopuram which stands testimony to the poignant tale of Vellayi, in the Srirangam Temple. Photo: S.R. Raghunathan
TALE OF A TOWER: The Eastern Gopuram which stands testimony to the poignant tale of Vellayi, in the Srirangam Temple. Photo: S.R. Raghunathan

Eastern gopuram, symbol of sacrifice

On the eastern entrance of the Srirangam temple, there stands a white tower, popularly known as the Vellayi Gopuram. Residents of Srirangam call this east tower as the Vellai Gopuram. It is generally believed that the tower is so called since it has been painted white by the temple authorities. But the tower has actually been named after a Devadasi called Vellayi who had sacrificed her life to protect the idol of Namperumal from the Sultanate forces who had invaded the temple.

Srirangam was attacked by the Sultanate forces in the year 1323 during the Tamil month of Vaikasi. Nearly, 12,000 residents of Srirangam island had laid down their lives fighting to protect the temple. The forces attacked the temple and Lord Ranganatha’s jewels and the temple gold were taken away.

The forces also wanted to seize the idol of Namperumal, which they believed was made of pure ‘Abaranji’ gold. They searched for the idol but the Vaishnavite Acharya, Pillailokacharya had taken the idol away and fled to Madurai. (The idol of Namperumal that left Srirangam in 1323 returned back only in 1371).

Unable to locate the idol, the Sultanate forces killed the temple authorities and later launched a massive hunt for Pillailokacharya and Namperumal.

Fearing that the forces would capture the Acharya and the idol, Vellayi, performed a dance before the commander of the forces thus gaining time for Pillailokacharya to escape with the idol.

Her dance lasted for hours together and finally she took the commander to the eastern gopuram and pushed him down. After killing him, Vellayi jumped to her death from the tower chanting the name of Ranganathar.

Hailing Vellayi’s sacrifice, the chief of Vijayanagara forces, Kempanna, who drove away the Sultanate forces, named the tower after her. The gopuram continues to be painted white in her memory.

source: http://www.thehindu.com / The Hindu / Home> News> Cities> Tiruchirapalli / by T.A. Narasimhan / January 04th, 2012 & updated July 25th, 2016