Category Archives: World Opinion

Coimbatore ‘inventor’ claims his distilled-water-powered engine can run cars

Sounthirarajan said the Indian government granted him a patent in November 2018 for his Super Sonic Hydrogen IC Engine.

Coimbatore-based mechanical engineer Sounthirajan Kumarasamy with his special eco-friendly engine. (Photo | EPS)
Coimbatore-based mechanical engineer Sounthirajan Kumarasamy with his special eco-friendly engine. (Photo | EPS)

Coimbatore :

An engine that runs on distilled water and even rain water? Stuff of dreams, you say.

No, insists a city-based mechanical engineer. Sounthirarajan Kumarasamy claims his engine will break down water and be propelled by hydrogen. And emissions, how about oxygen for a change!

His prototype, he claims, can be used in all vehicles from two-wheelers to trucks.

source: http://www.youtube.com

Sounthirarajan says the Indian government granted him a patent in November 2018 for his Super Sonic Hydrogen IC Engine, which he says he will debut in Japan.

The class XI dropout from Kangayam in Tirupur did the research for his project at the District Central Library in Coimbatore. “During the initial years, I used my old defunct jeep to learn about the hardware,” said Sounthirarajan, who hails from a farming community.

The Indian government granted Sounthirarajan a patent in November 2018 for his Super Sonic Hydrogen IC Engine
The Indian government granted Sounthirarajan a patent in November 2018 for his Super Sonic Hydrogen IC Engine

“Utilising the thermal losses in the engine, hydrogen could be burned that helps vehicle run. I have currently designed the engine with the capacity of 100cc, which could emit oxygen while it’s running. All the tests were successful,” he told Express.

Sounthirarajan established his company in 2010 and says he has opened a branch in Tokyo a few months ago. He also runs an incubator cell at the PSG-Science and Technology Entrepreneurial Park (PSG-STEP), Coimbatore. He has been ‘working on designing this machine’ for the past ten years.

He said, “With my invention, you can run your vehicle for 200 km with just 10 litres of distilled water. We had even tried running the engine with rainwater and it bore fruit.”

Sounthirarajan now plans to organise an international summit in Kyoto soon to showcase his work to potential buyers from across the world.

He says that his machine could be sold for Rs 1.5 lakh for a four-wheeler. If it’s a two-wheeler, then he says the price will be around Rs 65,000.

His colleagues Prakash, Sathish, and Chandrasekar assisted him.

source: http://www.newindianexpress.com / The New Indian Express / Home> States> Tamil Nadu / by Express News Service / May 11th, 2019

Robot from IIT Madras checks pipelines for leakage

Mobile eye: The electrically-powered robot runs on four wheels connected using a conveyor belt and is tethered at one end.
Mobile eye: The electrically-powered robot runs on four wheels connected using a conveyor belt and is tethered at one end.

Endobot is a low-cost solution to identify faults and stealthy connections

At a time when water scarcity pervades many urban centres, it is important to ensure that water being transported through pipes is not lost through leakages. In an attempt to address this issue, researchers from IIT Madras have developed a robot to check pipelines for leaks and other faults. Named Endobot, this robot is to be marketed by an IIT Madras incubated startup, Solinas Integrity, founded by the researchers.

Quite often, pipes that transport water suffer from low maintenance and neglect which causes them to develop leakages. These often go unnoticed except when the water seeps to the surface. Periodically, water pipelines are dug up, and this may bring leaks to notice, but this is left to chance and is a costly process at best. Water is also lost through connections that have not been sanctioned officially. Endobot is presented as a solution that can identify these faults and stealthy connections, at a low cost.

The electrically-powered robot looks like a small tank, runs within the pipe on four wheels connected using a conveyor belt. It is tethered to the entry point outside the pipe. This construction allows it to run over tough terrain within the pipe without stalling. “Endobot is about 6 inches high and can study any pipe having a diameter more than 8 inches. Since water pipes typically have an inner diameter of at least 15 inches, it suits the purpose well,” says Prabhu Rajagopal from the Centre for Nondestructive Evaluation in IIT Madras, where the robot was developed. He is also a non-executive director of the company.

“As the robot, which is electrically powered, runs through the pipes at about 15 cm per second, it captures videos and transmits a live feed to the base at the entry point. It also uses laser-based techniques to examine the pipes as it moves,” explains Vishwa Sai Prathyusha, who is the Chief Technology Officer of the company and alumna of IIT Madras. These feeds are conveyed to the user’s computer and may be analysed later using software developed by the team.

“Of course, the robot has noteworthy features, but also the software and tools for analysis developed by our team give us a major advantage over competition,” adds Ms Prathyusha.

Additional sensors

Any technology goes through phases of development and Endobot is no exception. “As a next step, we plan to add more sensors – ultrasonic and electromagnetic – which can help us find out whether the pipes develop corrosion or cracks on the outer side,” says Krishnan Balasubramanian, a director of the company. He is a chair professor in the Mechanical Engineering department of IIT Madras and head of the Centre for Nondestructive Evaluation.

“As of now, not many people are working on such small robots,” says Prof. Rajagopal. He acknowledges, however, that there is competition at an international level. “Having small robots is a novelty even there, and open source electronics is driving this here,” he adds. So while such robots may not be out of reach of international companies, they still have not focused on such solutions. “Recently, the Indian government and corporations and municipalities are increasingly looking at outsourcing operation and management of water resources to private players, and we are in a sort of Goldilocks zone,” says Prof. Rajagopal.

The team has already completed one set of trials within IIT Madras campus, where many pipes and installations are nearly 40 years old. They are now in talks with various urban corporations to allow them to try out the robot. Some municipalities have expressed interest in pilot studies using the robot.

source: http://www.thehindu.com / The Hindu / Home> Sci-Tech> Science / by Shuhashree Desikan / May 04th, 2019

Madras University professor shows the way as anti-cancer compounds taken from mushrooms get patent

The inventor is a retired Madras University professor Venkatesan Kaviyarasan and his PhD student J Manjunathan.

Lentinus tuberregium, which has anti-cancer properties | Express
Lentinus tuberregium, which has anti-cancer properties | Express

Chennai :

Globally, millions of dollars are being spent on cancer research and for decades, scientists have been gathering information on bio-active compounds exhibiting anti-cancer properties from different sources. In India, for the first time, a patent has been issued for extracting anti-cancer compounds from a wild mushroom variety found in Western Ghats of Tamil Nadu.

The inventor is a retired Madras University professor Venkatesan Kaviyarasan and his PhD student J Manjunathan. The university had applied for the patent in 2012 and after rigorous scrutiny, got it on March 11 this year. The mushroom variety from which the research team has isolated the anti-cancer compounds is lentinus tuberregium, which is an edible variety valued for its high nutritional composition. However, the major limitation to its availability and utilisation is that it is seasonal in nature.

Professor Venkatesan Kaviyarasan of Madras University during his research trip to Kolli Hills;
Professor Venkatesan Kaviyarasan of Madras University
during his research trip to Kolli Hills;

Speaking to Express, Kaviyarasan said his team has carried out extensive studies on mushroom biodiversity since 1960s.  They had successfully catalogued over 700 mushroom varieties, bio-documenting the edible ones with highly nutritive attributes, and studying medicinal mushrooms from the 1990s.

“In the 1970s, a Japanese mushroom, lentinus edodes, well known as Shitake mushroom, proved to exhibit anticancer activity and the same was later approved by the FDA of USA. In the year 2000, some of my associates were able to collect various lentinus samples from the Kolli Hills of the Eastern ghats and Kanyakumari forests of the Western Ghats.

Both nutritional and medicinal properties were documented. Of these, more than 8 bio-active compounds were identified and the anti-cancer properties of some of them were confirmed by studies against suitable anticancer cell lines. Of these, two compounds, namely LT1 and LT 2 extractable from an edible mushroom, lentinus tuberregium have been duly patented for the extraction protocols for the anti-cancer cell line of breast cancer,” Kaviyarasan said in an interview, while urging the university and his students to take the research forward.

Kaviyarasan, who recently suffered stroke and is recovering, is still enthusiastic about his work, and rued the fact that in India, research on medicinal properties of mushrooms is at an infant stage, while countries like China, Japan and other eastern countries are progressing at faster rate. He alleged that British rulers have suppressed the traditional knowledge that the native Indians possessed and eventually promoted only the allopathy medicine. Further, our pioneers failed to record most of the information available to them.

However, for centuries, Indians are believed to have consumed many different mushroom varieties as food. These include the straw mushroom (volvariella  valvaceae), oyster mushroom (pleurotus) and marakkalan (lentinus).  In the year 1912, Dr T Petch, the then Director of the Botanical Gardens at Kandy in Sri Lanka, visited Tamil Nadu and found some local inhabitants in the Tanjore belt collecting some material from mushroom bases under termite mounds known as Putru Manga in the local dialect and traditionally used by pregnant women just before child birth in order to prevent pneumonia.

The information was published in the Annual Review of the Botanical Garden. Even today, the ‘Arisi Kalan’ (termitomyces  microcarpus) and ‘Putru Kalan’ (termitomyces heimi) varieties are sold in the local vegetable markets of Tirunelveli and Thiruvananthapuram.

Gordon Wasson, a mushroom researcher, visited India and gathered information from many Vedic pandits in Kasi and Pune. Based on the knowledge acquired from Rig Vedic literature on Soma Banam, which is nothing but an extract from mushroom amanita muscaria, a book entitled  Soma: Divine Mushroom Immortality was published. In this book, the author  explained the effects of hallucination and immortality that this extract offers on its consumption. After this book was published in 1968, several international research articles have been published on this subject.

Co-inventor J Manjunathan said a project proposal has been forwarded to Department of Science and Technology (DST) to carry forward the research. He said lentinus tuberregium mushroom can be commercially cultivated and he was ready to help the farmers.

The Kaani tribe in Kanyakumari forests are known to use mushrooms in their daily diet. Field trips and personal interviews with tribal people reveal extensive usage of mushrooms. “Tribal people collect mushrooms early in the morning in bamboo or reed baskets. The collected mushrooms are cleaned in fresh water twice or thrice and slightly pounded in wooden mortar with an equal amount of rice. Then, both are boiled with a little water, spices, salt and wild green chillies are added for flavour and aroma. Then, it is served with cooked rice or cooked tapioca. Grated coconut is added to this preparation by some tribal people,” said Kaviyarasan, who had lived with Kaani tribes for days as part of his research.

source: http://www.newindianexpress.com / The New Indian Express / Home> Cities> Chennai / by S.V. Krishna Chaitanya / Express News Service / May 05th, 2019

Preserved in parchement

Connemara Library opens its older section, which stores rare books, to book lovers in the city once a year during World Book Day week.

Visitors glance through rare books put on display at Connemara Public Library
Visitors glance through rare books put on display at Connemara Public Library

Chennai :

It’s that time of the year when the older section of Connemara Public Library opens its door for the public — starting from World Book Day on April 23 until today. The searing heat does not stop people from dropping in and catching a glimpse of the preserved legacy, their rare book collection and the stunning architecture. Currently, the old section is used for storing rare books. It’s restricted to public but books can be accessed by scholars, researchers or students on request and can be read from the reception room.

ConnemaraLibrary02CF27apr2019

There’s a red carpet path connecting the newer section to the older one. Ornate teak furniture, stained glass windows, vibrant patterns on the ceiling, arches engraved with sculptures and stacks of age-old books add to its beauty. The library was formally opened in 1896 to the south of Madras Museum, culminating in the museum theatre at the head of the campus. It is said to be named after Lord Baron Connemara, then Governor of Madras Presidency.

Past glory

The Madras Museum comprises numerous old buildings within its compound, and this library is one among them. The entire complex gains entry from Pantheon Road, which takes its name from the historic pantheon or public assembly rooms. References to the assembly room occur in 1789, a time when the city wanted a theatrical entertainment. Actively used in the latter part of 18th century, the government acquired the property in 1830 and established the Collector’s Cutcherry before the central museum in 1854.

Earlier, it had a single-floor high structure with two halls and a room for orchestra. The pantheon still exists. Two large wings with an upper floor are believed to be added when it was converted into a museum with further additions between 1886 and 1890. The space is said to have contained grooves in the roof over the stage to roll cannon balls to stimulate the sound of thunder. This structure is now a part of the two-floor old museum block, rear of the Connemara library.

Ageless charm

“What we see now is with later additions which are intricate and have a lot of details in terms of the stained glass or the teak finishes or the wooden brackets in the chambers. It has gone through four different purposes and the elements were added during consecutive additions. It’s an important part of Madras and a landmark that Chennai should be proud of,” said Thirupurasundari Sevvel, who conducted the trail as part of Nam Veedu Nam Oor Nam Kadhai. No two patterns in the stained glass windows are the same. It is said that the colours from the window reflect on marble floors at dusk.

The library benefitted from the Madras Literary Society on College Road — Fort St George campus — from where the Geology books were brought here. “We’ve displayed 300 books —  from paintings to literature. Last year the library witnessed 2,000 people during public access. This year it’s open for five days. The count has crossed 1,000 in just two days.

The awareness has increased,” said a library staff. Considering its national depository, the library is entitled to get a copy of any book published by any publication in the world. The library is accessible for people with special needs. A walk around the space will not only expose you to the grandeur of the interior decor but also its treasured collection. The older section of Connemara Public Library is open until today from 10 am to 5 pm.

source: http://www.newindianexpress.com / The New Indian Express / Home> Cities> Chennai / by Vaishali Vijayakumar / Express News Service / April 27th, 2019

Global conference on retinal care and ophthalmic services

The ninth edition of Reticon, an annual conference on retina surgery, was organised by Dr Agarwal’s Eye Hospitals, on Sunday at ITC Grand Chola, Guindy.

Around 600 delegates were part of Reticon 2019  Ashwin Prasath
Around 600 delegates were part of Reticon 2019  Ashwin Prasath

Chennai :

The ninth edition of Reticon, an annual conference on retina surgery, was organised by Dr Agarwal’s Eye Hospitals, on Sunday at ITC Grand Chola, Guindy.

The event was inaugurated by the Governor of Tamil Nadu, Banwarilal Purohit. “New technology offers a significant improvement in treatment. Expert ophthalmic care, which is in your own hands, can mitigate the increase of retinal diseases,” said the Governor in his speech.

This year’s conference saw  the participation of 600 delegates — all retinal specialists — from both India and abroad. “The idea of Reticon is to educate all. We have brought in top faculty members from across the country for this event, and I thank the delegates for their support,” said Amar Agarwal, director, Dr Agarwal’s Eye Hospitals. The foreign guest faculty member at the event was Dr Sunir Garg, professor of Ophthalmology, Thomas Jefferson University.

Panel discussions were conducted, and surgeries that were being conducted at Dr Agarwal’s Eye Hospitals were live streamed. Surgeries such as Macular Hole Surgery, Diabetic Retinopathy, and IOL Drop were conducted and telecast live.

source: http://www.newindianexpress.com / The New Indian Express / Home> Cities> Chennai / by Express News Service / April 22nd, 2019

Arunachalam Muruganantham ranks 45th in list of World’s 50 Greatest Leaders

Arunachalam Muruganantham  / | Photo Credit: S_SIVA SARAVANAN
Arunachalam Muruganantham / | Photo Credit: S_SIVA SARAVANAN

Social entrepreneur from Coimbatore Arunachalam Muruganantham has joined some of the global leaders in the list of World’s 50 Greatest Leaders 2019 by Fortune Magazine. He is ranked 45th in the list released recently.

Period. End of Sentence, a documentary that reflects his work, had won an Oscar in the Best Short Documentary category this year.

Mr. Muruganantham told The Hindu that the recognition should be an inspiration to youngsters to think of social issues, address those as a business model, and become job providers. “There are a very few people as social entrepreneurs. I have created self-employment opportunities for 1.25 lakh women in the country through my machines. And these are all semi-skilled job,” he said. Only by creating more job providers can India become a developed nation.

He recollects his addresses at several leading institutions even in the United States he urged youngsters not to aspire for listings based on wealth but to create jobs.

“They (Fortune magazine) had followed my work. We installed six machinery in Sri Lanka to be operated by war widows. It had a huge reach globally. The listing is a recognition to Coimbatore and the country. My responsibility has increased, especially when I address youngsters. They should not look for profits in business but have a social connect,” he said.

Mr. Muruganantham is currently working on taking projects to Pakistan and Afghanistan and in India, his focus is on the north eastern States. “Women in these States need to be empowered. We have installed a dozen units in these States. My focus is on Sikkim and Arunachal Pradesh,” he said.

source: http://www.thehindu.com / The Hindu / Home> News> Cities> Coimbatore / by Special Correspondent / Coimbatore – April 21st, 2019

Passion for playing video games keeps this college student going

While he plays for 12 hours a day during weekends, he plays for four to five hours on weekdays.

MonishKumarCF20apr2019

Chennai :

Born and raised in Qatar, 21-year-old Monish Kumar was introduced to gaming in 2011 by his friends who asked him to casually play Counter Strike 1.6, a first-person shooter video game. He was instantly attracted to it, and today, he has played over 20 tournaments professionally and is part of Arknemesis gaming group.

“I loved the game and started gaming in Dubai servers. However, I did not know the local tongue, so I could not develop connections. In 2012, I came to Chennai for a vacation and realised gaming was a profession and people earned money through it. That day I decided to take it up professionally,” he says.
In 2016, Monish shifted back to Chennai to pursue Electrical and Electronics Engineering from Sri Venkateshwara College of Engineering, and also take forward his interest in gaming.  “I started with League of Legends and one of my gaming friends introduced me to Overwatch, a team-based shooter game. I joined Arknemesis in 2017,” says Monish.

Though his parents were initially hesitant about him spending hours on gaming, when they realised Monish was being paid a salary and he was getting sponsors, they began supporting him.

Since 2017, Monish has been part of many tournaments. “My first was the Skirmish Tournament by Coolermaster where two Indian teams and one Malaysian team were battling against each other, and we bet both of them. At that point winning over an international team was a big deal. We came second in Indian Cyber Gaming Championship (ICGC), first in LXG Indian Land Gaming First Minor and second in LXG Indian Land Gaming Second Minor,” says the avid gamer.

While he plays for 12 hours a day during weekends, he plays for four to five hours on weekdays. After his graduation, he plans to pursue sports management. “E-sports is starting to get recognised as a sport. Getting into the management side might help organise and manage e-sports events,” he says.

source: http://www.newindianexpress.com / The New Indian Express / Home> Cities> Chennai / by K.V. Navya / Express News Service / April 20th, 2019

A batsman’s success story in thirteen chapters

Alvin Kallicharran is the founder of a cricket academy based out of Raleigh, North Carolina in the US.

The pre-launch of Alvin Kallicharan’s book was held on Monday  Debadatta Mallick
The pre-launch of Alvin Kallicharan’s book was held on Monday  Debadatta Mallick

Chennai :

Chennai holds a special place in former West Indies cricket captain and legendary batsman Alvin Kallicharran’s heart as his mother Padma was born here. Each visit is a celebration, and he was here on Monday for the pre-launch of his upcoming book Colour Blind. The event was held at Amir Mahal where he spoke about cricket and the book.

“In the book, I recount four important stages of my life — from growing up as an impoverished child to becoming a cricketer, trying to find meaning to life through cricket, and finally recognising the need to give back to the community with spiritual guidance and awareness,” said Alvin. The book is expected to be released in May 2019.

Sharing a matchbox-sized home in Guyana with around 20 people including 11 siblings, Alvin has come a long way. “At the age of 10, I was working at a rice mill from 8 am to 6 pm. I used to come back home, eat food if there was any left, or head to the streets to play cricket where coconut branches were our bats and we made ball with wood from the tree. Injuries were so common that at least one person used to be in a hospital every day,” he said.

Through the 13 chapters in the book, he shares various stories including his childhood defined by his status as the grandson of indentured labourers in the sugar plantations of Guyana, his encounters with the great cricketers and how his upbringing helped him adapt rather quickly, his test match debut century, the daily rigors and demands required to become a professional sportsperson, significant issues of cheating, questionable run out tactics, umpires without accountability and much more.

Alvin Kallicharran is the founder of a cricket academy based out of Raleigh, North Carolina in the US.

source: http://www.newindianexpress.com / The New Indian Express / Home> Sport> Cricket / by Express Features / March 27th, 2019

TA Pugalarasan: Chennai’s turtle man creates a sea change among locals

Pugalarasan hopes to have a small research vessel someday to study endangered marine life.

T.A Pugalarasan
T.A Pugalarasan

On a chilly December morning in 2002, T.A Pugalarasan was walking on the beach in his fishing village Periya Neelankarai when he spotted a stranded sea turtle. He instinctively decided to save the turtle and swam 200 metres beyond the waves to release it back in the ocean. “I had seen several dead sea turtles on the shore. But that was the first time I helped a stranded turtle,” says Pugalarasan.

Like many youngsters in his village, Pugalarasan was initially indifferent to marine life and its conservation. There was even a time when he and his friends used to play with turtle eggs. Life took a different turn for him when he met conservationist Dr. Supraja Dharini, founder of the Tree Foundation.

“My entire perspective about the ocean and its life forms changed after I met Dr. Supraja. When I was younger, I did not know about sea turtles. So I would dig out their eggs and use them as balls to play cricket. They have a very soft shell, unlike other eggs, and so bounce off the ground. I still remember when I met her for the first time, I asked several questions like why we should put turtles back into the sea and why they should be protected,” adds Pugalarasan.

Pugalarasan received the prestigious Ocean award from the Boat International in 2017. ( Photo | Sunish P Surendran)
Pugalarasan received the prestigious Ocean award from the Boat International in 2017.
( Photo | Sunish P Surendran)

After interacting with Dr. Supraja, Pugalarasan realised that protecting sea turtles is like protecting the wealth of the ocean. Today Pugal is part of the Sea Turtle Protection Force (STPF) which comprises over 165 fishermen living along the Coromandel Coast. STPF is an initiative started by the Tree Foundation under the aegis of Dr. Supraja.

Over the years, Pugal and his STPF member have created a sea change in the attitudes of the local community towards the turtles. “We conduct many awareness programmes on endangered marine species in fishing villages, schools and colleges using dance, drama and documentaries,” says Pugal.

“In some fishing communities, the fishermen eat sea turtles. We have built a strong network of informers to save the turtles. We work jointly with the Marine Police, Fisheries Department staff and the Forest Guard,” he says. There was an instance when two turtles were going to be killed for a wedding dinner. On receiving an alert, Pugalarasan along with the Marine Police conducted a rescue operation and saved the turtles. Later they were released into the ocean.

But today things have changed and thanks to the strong network, whenever a turtle, dolphin or whale is stranded, fishermen inform Pugal or the Tree Foundation office. “Whenever I get a call from the fishermen about a stranded turtle or dolphin, I immediately drive to the place in our ambulance with the stranding kit. I give first aid to the injured turtle and bring it to the rescue and rehabilitation centre,” adds Pugal.

Once the turtle is brought to the centre, it is inspected and the treatment is started. Pugalarasan himself has helped in the rehabilitation of more than 40 turtles.

“I have seen Pugal when he was in his early 20s. Since then he has been part of Tree Foundation’s ‘Save the turtles’ mission. He has also helped Tree Foundation expand its conservation to other states. Apart from the turtle conservation initiatives, he along with his STPF members carry out several clean-up programmes along the beaches to make people understand the problems of pollution,” says Dr. Supraja.

Pugalarasan received the prestigious Ocean award from the Boat International in 2017 for pursuing sustainable ways of fishing, protecting sea turtles and educating people about endangered marine species.

He hopes to have a small research vessel someday to study endangered marine life. “I want to share everything I learn about the ocean and marine life. I want people to understand that we must take care of the ocean and its rich marine life. People should also refrain from polluting the ocean with plastic, chemical waste and other trash,” adds Pugalarasan.

source: http://www.newindianexpress.com / The New Indian Express / Home> States> Tamil Nadu / by Nandalal / Online Desk / March 27th, 2019

A museum of ancient instruments in Chennai

Tol Isai Kalanjiyam at Raja Annamalai Mandram in Chennai | Photo Credit: K_V_Srinivasan
Tol Isai Kalanjiyam at Raja Annamalai Mandram in Chennai | Photo Credit: K_V_Srinivasan

Tamil Isai Sangam’s museum has on display rare and vintage musical instruments

Tamil Isai Sangam was founded in May 1943, with Raja Sir Annamalai Chettiar as the president and R.K. Shanmugam Chettiar as the vice-president. Annamalai Chettiar’s three sons — Muthiah Chettiar, Mayor Ramanathan Chettiar and Chidambaram Chettiar — were also involved with the Sangam. Many are the milestones in the history of the Sangam, the latest being the inauguration of Tol Isai Kalanjiyam — a museum of musical instruments at the Raja Annamalai Manram premises in Chennai. This writer caught up with Valli Arun, the moving spirit behind the museum. She is the great granddaughter of Raja Sir Annamalai Chettiar and granddaughter of M.A. Chidambaram Chettiar. Her father A.C. Muthiah has been honorary secretary of Tamil Isai Sangam since 1993. Valli became a member of the board of trustees in August 2016. Her suggestion that a museum of musical instruments should be established, was instantly approved by the board.

“My grandfather M.A. Chidambaram Chettiar had collected many musical instruments, which were kept in the Sangam, but not displayed as in a museum. Grandfather also had a fondness for art, and he got artist T.V. Ratnam, to paint portraits of vidwans. The gallery was then just a hall, with long cases containing the instruments. What I wanted was an aesthetically designed museum, with a proper display. While plans for the museum began in August 2017, site work started only in May last year. We were very lucky to have found an excellent architect in Katheeja Talha,” says Valli.

Valli acknowledges that Dr. Lakshmi Poduwal, former Principal of the Sangam’s college, has been a pillar of support. Dr. M. Thangarasu, former Vice-Chancellor of Periyar University came up with crisp write-ups about the Sangam. On display in the museum are two visitors’ books, one of which pertains to the gallery and has signatures of Dr. Rajendra Prasad, President of India, Bishnuram Medhi, Governor of Madras in the late 1950s, Dr. Sarvapalli Radhakrishnan and His Highness Jayachamaraja Wodeyar of Mysore. One of the exhibits is a handwritten letter from Rajaji dated 1946, where he talks of a Tamil’s natural proclivity for music.

MuseumInstruments02CF27mar2019

“Eighty instruments in the museum are from grandfather’s collection. I wanted to add ones that were used by well known musicians. My mother recalled that my father’s childhood friend’s sister Nalini was married to T.N. Rajaratnam Pillai’s grandson Sarabhoji. So, mother contacted Nalini, who gave us two of TNR’s nagaswarams. Dr. Poduwal procured Papanasam Sivan’s spectacles and two handwritten kritis of his, flautist N. Ramani’s tambura, and a ghatam from Vikku Vinayakram. Nityashree gave us DKP’s sruti box. We also added the veena of Shamnugavadivu (M. S. Subbulakshmi’s mother) to our collection,” says Valli.

Some of the instruments were repaired in situ, while some were taken to workshops to be fixed. Balaji of Sankar Musicals, Mylapore, and Ezhumalai of Puttur took care of the repairs. The portraits were restored by artist Manivelu, says A. R. Nachiappan, secretary of the Sangam. Of the 38 portraits painted by artist Ratnam, 12 are displayed in the museum, and the rest in the auditorium. Many photographs were sourced from the archives of The Hindu. The museum, with its hand carved pillars from Chettinad, looks stately. Justice Gokulakrishnan suggested that a Nataraja bronze would add to the appeal of the collection, and Valli had one made in Swamimalai.

The museum has rare instruments including nagara, Panchamukha vadyam, an antique sruti box, kolyazh — a yazh shaped like a boat — and mayil naga veenai — which has a peacock face carved near the resonator and a five hooded serpent in place of the yaazhi. There are two ekkalams, and one can see how the five-feet long instrument is collapsed into a more easily transportable one-foot instrument.

“The ekkalam is an aerophone, played during weddings, temple festivals and during hunting. Panchamukha vadyam is a five-faced resonating instrument. Each face represents one of Siva’s faces — Sadyojata, Tatpurusa, Isana, Aghora and Vamadeva. It is played in Tiruvarur and Thiruthuraippoondi temples. The performer stands on the side of Vamadeva and strikes one or two of the faces at a time. Nagara is a North Indian drum, which is mounted on a carriage, to follow the deity in temple processions. The Pradarshana Veena is unique. Prof. Sambamurthy used this kind of veena to prove the theory of 22 srutis,” explains Dr. Poduwal.

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“My father suggested that we should screen video footage on how musical instruments are made. V. Nallathambi, retired Assistant Station Director of Doordarshan, told me that Doordarshan had aired a feature in 40 episodes, about the making of musical instruments. We’ve got the episode on tavil making for now. We will get more episodes from Doordarshan, so that the video will play continuously, even as visitors have a look at the exhibits,” says Valli.

While the museum is a dream come true for Valli, there were many anxious moments before the inauguration. A few days before the inaugural, Valli found that the mount for the rare rectangular flute was intact, but the instrument was missing. It was discovered after two days of frantic searching. Valli was briefing some students who were to be volunteers during the inaugural, when Nachiappan entered, ‘lost’ flute in hand, and the students cheered heartily. “I don’t think any instrument would have had the kind of welcome our ‘lost and found’ flute had!” laughs Valli. While the glass display cases were being made, rats had a go at the skin on the just repaired percussion instruments. And so back they went to the repair shop, returning in time for the inaugural.

Tol Isai Kalanjiyam was inaugurated by Governor Banwarilal Purohit on February 17. The museum is open, 10 a.m.-5 p.m. on all days, except Monday.

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source: http://www.thehindu.com / The Hindu / Home> Entertainment> Music / by Suganthy Krishnamachari / March 14th, 2019