Amazing Feats – Page 26 – Karnataka First

KARNATAKA: HORTICULTURE / AGRICULTURE: Indian Institute of Horticultural Research (ICAR-IIHR) to hold Exclusive ‘Appe Midi’ Fair (tender mango) where 100 varieties to be on display, April 12-13

Appe midi is a traditional pickling variety of mango from Karnataka, which is grown in the Malnad region of the State-especially in Sirsi, Sagara, Siddapur, Thirthahally, Kumata, Sakleshpur, Kodagu and Chikkamagaluru.

Thanks to the growing popularity of ‘appe midi ’ (tender mango in Kannada), the Indian Institute of Horticultural Research (ICAR-IIHR) in Hesaraghatta for the first time will conduct an exclusive ‘appe midi’ mango fair, where 100 varieties of such mangoes will be displayed.

The fair will be held on April 12 and 13 on the IIHR campus in Hessarghatta.

Creating awareness

Speaking to The Hindu, M. Sankaran, Principal scientist, division of fruit crops, ICAR-IIHR, said, “Appe midi mangoes have a unique position with respect to the diversity of pickling mango varieties. Appe midi is the king of all tender mangoes as far as its use in the pickle industry is concerned. Since there is a demand and awareness has to be created on this variety of mangoes, we thought of conducting an exclusive fair.”

The IIHR will display 100 varieties of tender mangoes at the fair, which are preserved by IIHR and also grown by farmers in various parts of the State. “The custodian farmers from across the State will participate at the fair where 100 appe midi mango genotypes will be displayed. The pickle manufacturers will also sell their products made of tender mango. Apart from this, we will also distribute limited appe midi mango saplings to farmers,” Mr. Sankaran added.

According to IIHR, the pickles prepared from appe midi mangoes make for an exquisite culinary experience. The demand for pickles varies from 4,000 to 5,000 tonnes per year, translating to ₹100 crore per year.

Unorganised market

“A good quality tender mango costs ₹2 to 3; the price for a quintal could go up to almost ₹6,000, depending on demand and availability. Since the supply of appe midi meets only one-tenth of demand in the market, they are often mixed in with ordinary tender mangoes. This is not an organised market compared to others. Appe midi products have a high potential for marketing and need attention for conservation. The mango’s unique size and taste make its pickle one of the best in the country, with its fragrance so strong that adding just a few midis to an ordinary pickle can change its taste and smell,” Mr. Sankaran explained.

A wild appe midi tree can yield several tonnes of tender mango, with features varying from tree to tree. In Karnataka, 100 farm households are engaged in making appe midi pickles producing at least 100 tones of pickle a year. ICAR-IIHR has so far surveyed, collected and conserved more than 250 accessions of appe midi mangoes. These mangoes have a huge market in Goa, Tamil Nadu and Kerala, according to IIHR.

source/contents: thehindu.com (headline edited)

KARNATAKA: GREEN ENERGY /SCIENCE & TECHNOLOGY: IISc Supercapacitor to replace Batteries in EVs

The supercapacitor is fully functional and can be deployed in energy-storage devices like electric car batteries or any miniaturised system by on-chip integration.

Researchers at the Indian Institute of Science (IISc) have developed a new type of supercapacitor that can replace batteries in streetlights, electric cars and medical devices.

The supercapacitor, developed by researchers from IISc’s Department of Instrumentation and Applied Physics (IAP), is different from others, as it is smaller or ‘ultra-micro’, but capable of storing larger amounts of energy. Hence, the supercapacitor can be easier to use in smaller electronic devices, eliminating the need for batteries, while ensuring that the device stays charged for a longer time.

“Most of these devices are currently powered by batteries. However, over time, these batteries lose their ability to store charge and therefore have a limited shelf-life. Capacitors, on the other hand, can store an electrical charge for much longer, by their design. Supercapacitors, on the other hand, combine the best of both batteries and capacitors — they can store and release large amounts of energy, and are therefore highly sought-after for next-generation electronic devices,” the researchers said.

Abha Misra, an IAP professor and a corresponding study author, said the supercapacitor used Field Effect Transistors (FETs) instead of metallic electrodes, which are more commonly used, as charge collectors. “Using FET as an electrode for supercapacitors is something new for tuning charge in a capacitor,” she said.

During their tests, they found that the ultra-micro supercapacitor, due to the materials used, was able to increase capacitance (ability to store energy as electricity within the device) to 3,000 per cent. This was compared to a regular supercapacitor, which showed only an 18 per cent increase. The key was the use of molybdenum disulphide (MoS2) and graphene in increasing the mobility of electrons within the supercapacitor.

“In future, we are planning to explore if replacing MoS2 with other materials can increase the capacitance of the supercapacitor even more. The supercapacitor is fully functional and can be deployed in energy-storage devices like electric car batteries or any miniaturised system by on-chip integration. We are also planning to apply for a patent on the supercapacitor,” they said.

source/content: newindianexpress.com (headline edited)

NATIONAL: SCIENCE & TECHNOLOGY / COMMUNICATIONS: For the 1st time in India, Raman Research Institute Researchers Successfully Demonstrate Secure Communication between Stationary Source and Moving Receiver using Quantum Key Distribution (QKD)

The technology could help India design secure communication channels, especially for defence and strategic purposes, enhance cyber security and make online transactions safer.

For the first time in India, researchers at the Raman Research Institute (RRI) have successfully demonstrated secure communication established between a stationary source and a moving receiver using Quantum Key Distribution (QKD).

Prof. Urbasi Sinha, who led the team of researchers, said that this breakthrough demonstration could pave the way for ground-to-satellite-based secure quantum communication.

The successful experimental demonstration, which was performed at the institute in March, could also help India design and provide secure communication channels, especially for defence and strategic purposes, enhance cyber security and make online transactions safer.

In order to achieve this feat, Prof. Sinha and her team at the Quantum Information and ComputingI (QuIC) lab deployed an indigenously deployed Pointing, Acquisition and Tracking (PAT) system.

This PAT system assisted the ground-based source in tracking the moving receiver, in this case, a terrestrial vehicle, a few metres apart.

Prof Sinha added that the present demonstration is in continuation to the QuIC lab’s February 2021 demonstration of QKD between two buildings using an atmospheric free space channel.

“Just like our team achieved the first secure quantum communication between two buildings for the first time in India, we are equally delighted to be the first Indian team to achieve secure quantum communication between a stationary source and a moving platform, a critical milestone in our quest towards satellite-based quantum communications,” Prof Sinha added.

Relevance of quantum technology

While present-day classical cryptography follows the encryption and decryption of messages, its security gets challenged by quantum computers and other revolutionary algorithmic breakthroughs.

According to RRI, the obvious solution then is to use quantum cryptography.

“Security based on laws of quantum mechanics is a paradigm change from the current means of security based on mathematical hardness of problems. Quantum Key Distribution is currently the most secure means of facing any threats from algorithmic breakthroughs in classical computing as well as the advent of quantum computers,” Prof Sinha said, sharing the relevance of quantum technology in the increasing online mode of transactions.

This research by Prof Sinha’s team is part of Quantum Experiments using Satellite Technology (QuEST), for which RRI has been collaborating with the U.R. Rao Satellite Centre of Indian Space Research Organisation (ISRO) since 2017.

source/content: thehindu.com (headline edited)

KARNATAKA: INDUSTRY / INNOVATION & TECHNOLOGY: Indian Space Research Organisation (ISRO) invites Industries to Develop 100 Technologies and Products

Interested parties were advised to submit their proposals by April 17.

Indian Space Research Organisation (ISRO) called upon Indian industries to develop 100 technologies and products, which will be required for its launch vehicles, satellites, application sectors, human space flight, and space exploration.

Inviting an Expression of Interest (EoI) from prospective industries towards self-reliance in development of technologies, products, systems for Indian space programmes, the space agency has listed 100 technologies and products.

The list includes design, realisation and flight testing of sub-scale Hybrid Drone Prototype for DroneNet, development of a Head Mount Display (HMD) for Gaganyaan crew for providing situational awareness, space debris surveillance and tracking radar, urban flooding surveillance system using multi-radar and sensor network.

ISRO is pursuing multidisciplinary R&D programmes related to its major verticals — space transportation, space infrastructure, space applications, ground systems and human space exploration.

The EoI states: “Currently, ISRO is in the need of developing certain potential technologies/ products/ systems for its programmes in a time-bound manner. In this context, an invitation for Expression of Interest (EoI) is hereby floated to identify suitable Indian industries for the development of identified technologies/ products/ systems in a time-bound manner.”

The main objective of this EoI is to engage eligible Indian industries to develop the technologies, products, systems for space programmes of ISRO.

Prospective industries were advised to submit their proposals by April 17.

source/content: thehindu.com (headline edited)

KARNATAKA: AGRICULTURAL MACHINERY & EQUIPMENT: VST Tillers Tractors Ltd (VST) Crosses the Production Milestone of 500,000 Power Tillers from its plant at Malur near Bengaluru

VST has been designing and manufacturing multi-functional tillers and tractors for the domestic and international markets for the last five decades.

VST Tillers Tractors Ltd (VST), a farm equipment manufacturer, has crossed the production milestone of 500,000 power tillers from its plant at Malur, on the outskirts of the city.

Antony Cherukara, CEO, VST, said on Thursday, “This is a testimony to the customer confidence in VST power tillers and it will be a stepping stone to many more accolades for us in times to come.’‘

Currently, the power tiller industry in India is around 60,000 units and it is expected to grow to 100,000 units by the year 2025. VST is the leader in the segment and holds a market share of over 65% in the country, as per VST. “We are focusing on small farm mechanisation and have introduced a wide range of smart farm machines for small and marginal farmers,’‘ said the firm.

The company has introduced the electric start power tiller in the 16 HP and 9 HP category, a range of power weeders, which start from 3.5 hp to 8 hp, a range of brush cutters, multi-crop reaper, for the segment.

VST has been designing and manufacturing multi-functional tillers and tractors for the domestic and international markets for the last five decades. Some of its smart farm machines are used for puddling, inter-cultivation, bund formation, earthing up & de-weeding mainly for crops like Sugarcane, Paddy, Cotton, Vegetables, Horticulture, Turmeric, and Ginger.

source/content: thehindu.com (headline edited)

WORLD RECORD : SPORTS / TENNIS: Rohan Bopanna becomes Oldest ATP Masters 1000 Champion after claiming Indian Wells Doubles Title at 43

Bopanna thus surpassed Daniel Nestor of Canada, who had claimed the 2015 Cincinnati Masters to become the oldest champion at the age of 42.

Indian Wells :

India’s Rohan Bopanna became the oldest ATP Masters 1000 champion when he and his Australian partner Matt Ebden claimed the men’s doubles crown at the BNP Paribas Open here.

The 43-year-old Bopanna and Ebden, 35, defeated top-seeded Wesley Koolhof of the Netherlands and Neil Skupski of Britain 6-3, 2-6, 10-8 in the final on Saturday.

“Truly special. It’s called Tennis Paradise for a reason,” said Bopanna, who was playing in his 10th ATP Masters 1000 final.

“I’ve been, over the years, coming here and seeing all these guys win for so many years. I’m really happy that Matt and I were able to do this and get this title here.

“It’s been some tough matches, close matches. Today we played against one of the best teams out there. Really happy that we got the trophy.”

Bopanna thus surpassed Daniel Nestor of Canada, who had claimed the 2015 Cincinnati Masters to become the oldest champion at the age of 42.

“I spoke to Danny Nestor and I told him sorry I’m going to beat his record,” he joked.

“Winning the title, that stays with me, so really happy with that. ” It was the 43-year-old’s fifth Masters 1000 doubles title and first since he won in Monte Carlo in 2017.

This was the third final of the year for the Indo-Australian duo.

He now holds 24 tour-level trophies in his cabinet.

The Indo-Australian pair stunned defending and two-time desert titlists John Isner and Jack Sock in the semi-finals, while getting the better off Canadian singles stars Felix Auger-Aliassime and Denis Shapovalov in the quarters.

Bopanna and Ebden had defeated Rafael Matos and David Vega Hernandez in their opening match.

A former World No.3, Bopanna jumped four places to No.11 in the Pepperstone ATP Live Doubles Rankings.

source/content: newindianexpress.com / PTI (headline edited)

INTERNATIONAL: Ashes of John Merwin Fritz, a London-based Archaeologist, Immersed in the Tungabhadra waters at Hampi

The ashes (asthi) of John Merwin Fritz, an 83-year-old London-based archaeologist and anthropologist, who died in London on January 23 this year, were, as per his wishes, immersed in the Tungabhadra waters at Hampi on Sunday.

Fritz was an internationally acclaimed archaeological researcher who made notable contribution to research on the great imperial city of Vijayanagara.

As per his wishes, his cremation was carried out according to Hindu rituals in London and the ashes were immersed in the Tungabhadra waters. His grandson Williams performed the ash-immersion rituals at Hampi.

Fritz’s daughter Alice Chandra Fritz and his friends John Gollings and George Michell were among those present at the Hampi ceremony.

“Fritz was very fond of India, especially Hampi. As per his wishes, his ashes were submerged in the Tungabhadra waters. His other wish was to complete the Vijayanagara Research Project which he started 30 years ago. I am also part of the project with a specific assignment of mapping surface archaeological features and I have finished it. We will try to complete the entire project,” Surendra Kumar, a Hampi-based researcher, told The Hindu.

Born on December 29, 1939 at Glendale of California in the United States, Fritz had settled down in London.

His work, Paleo-Psychology Today (1978), anticipated not only new directions in archaeology but also what would become the core of his research and publications regarding the symbolic features of past architectural monuments and structures, including aspects of both the Chaco site in New Mexico and, most substantively, the grand imperial city of Vijayanagara at Hampi in India.

In April 1981, Fritz joined George Michell, an architect from Australia, for archaeological research of Hampi. Over the next 20 years, he and George Michell ran an independent field camp in the middle of the ruins in Hampi. Together with the many scholars who became involved in what came to be known as the Vijayanagara Research Project, Fritz published extensively, editing the two-volume “Vijayanagara: Archaeological Exploration, 1990-2000”, and, together with George Michell, issued a popular guidebook on the site.

Their jointly authored “City of Victory” published in 1991 by Aperture in New York was the first of the several superbly illustrated volumes. They gifted much of the project’s maps and drawings to the British Library. Before his death, Fritz made a bequest to the American Trust for the British Library to fund a one-year cataloguing post for the collections.

source/content: thehindu.com (headline edited)

NATIONAL: AI and IT in LAW & COURTS : Courting Success: Bengaluru-based startup ‘Nomology Technology’ attempts to modernise legal proceedings

“Real-time transcription brings an element of accountability from all the stakeholders. Judges and litigators can no longer make off-the-cuff remarks.

Last week, the Supreme Court witnessed a historic moment in the Indian legal landscape. The proceedings of the case pertaining to the Election Commission’s order on the Shiv Sena party symbol and name were transcribed in real-time using an Artificial Intelligence-based tool. Developed by a Bengaluru-based startup Nomology Technology, the tool attempts to modernise the legal proceedings in the country.

“Real-time transcription brings an element of accountability from all the stakeholders. Judges and litigators can no longer make off-the-cuff remarks. Now, their actions are under scrutiny. It also makes it easier for litigators to review arguments from the day and avoid repeating themselves, enabling translations of the proceedings, thereby making it more accessible to people who might not speak English.

Most importantly, it makes the proceeding efficient. Currently, each question during a cross-examination might take about five minutes, as the questions and answers from the lawyers and the person testifying is summarised by the judge to the stenographer to be recorded. With real-time transcription, that can be avoided,” says Vikas Mahendra, co-founder of Nomology Technology.

With several years of experience as an arbitration practitioner in England, France and Singapore, Mahendra was taken aback by the lack of proper infrastructure to record court proceedings when he returned home to start a domestic practice in 2015. “A lot of the support mechanisms that were available internationally are not available here. The lack of transcription was glaring. The situation was such that if you wanted transcription, the only choice was to fly down trained transcribers abroad. I sat down with my brother Vinay [Mahendra] and brother-in-law Badarivishal [Kinhal] –both with engineering backgrounds and started discussing what it is that we can do,” he shares.

Currently, only a minuscule portion of a court proceeding is recorded across the different forums in the country. In lower courts, especially, apart from evidence presentation, virtually nothing else is recorded. Even the miniscule portion that is recorded is often summarised, and as dictated by the judge to the stenographer. Essentially making it hard to piece together the exact happenings of a proceeding.

However, Mahendra feels that recording every single detail from a proceeding is not worthwhile given the sheer volume of cases that pass through the system each year. But, for certain elements, such as witness cross-examination, judgements and evidence presentation, recording and proper transcription can play a crucial role. “We recently had a case where a witness statement was recorded, as summarised by the judge. Later, when the same witness was asked to sign their statement, they refused, saying that’s not what they had said. In such cases, it’s the judge’s word against the witness’, and usually, the judge’s word prevails,” he explains.

Founded in 2018, Nomology Technology built the transcription engine based on an open-source natural language model. The resulting platform, ‘Technology Enabled Resolution’ has various facets to suit different needs, from live transcription to post-recording transcription, as well as the ability to accurately detect different accents of people across the country and has undergone over 1,500 hours of testing in arbitration hearings. “The platform is constantly evolving. We are also not married on one particular language model,” explains Badarivishal Kinha, operations head and co-founder.

Yet adoption had remained slow until a chance encounter with Chief Justice of India DY Chandrachud in Delhi this month helped change minds. “We decided to transcribe the Delhi arbitration weekend, the flagship event of the Delhi High Court, this month. One of the keynote speakers was Chandrachud, who incidentally, spoke about the need for transcription. That prompted us to speak to him on the sidelines, during which we told him about our work. He asked us to connect with his office. Within a few days, we had set up the infrastructure and did our first transcription,” shares Mahendra, adding they didn’t seek financial compensation for the trial, which helped accelerate the process.

The Supreme Court recently deployed an Artificial Intelligence -based live transcription tool during court proceedings on an experimental basis. Behind the initiative are city-based startup founders who share how the tech can modernise the legal landscape.

source/content: newindianexpress.com (headline edited)

INTERNATIONAL: SPORTS / TENNIS: Rohan Bopanna and Matthew Ebden Win Men’s Doubles Title at Qatar Open 2023

On Friday, Indian tennis player Rohan Bopanna and his Australian partner Matthew Ebden took home the men’s doubles championship in the Qatar Open 2023 tennis competition in Doha. The pair defeated Botic van de Zandschulp of the Netherlands and Constant Lestienne of France 6(5)-7(7), 6-4, 10-6.

It was Rohan Bopanna’s second victory in the Qatar Open. He had finished second last year with Canadian Denis Shapovalov in the doubles competition after winning it in 2020 with his Dutch partner Wesley Koolhof.

Throughout his career, Rohan Bopanna has already won 23 doubles championships. It was his first time playing alongside current Wimbledon doubles winner Matthew Ebden. At Tel Aviv, Pune, and Adelaide, the Indian tennis player won three championships last year. Bopanna’s first championship of 2023 was the ATP 250 victory in Qatar.

Bopanna and Ebden also advanced to the Rotterdam Open ATP 500 final last week, but they fell to Austin Krajicek of the USA and Ivan Dodig of Croatia in the match tiebreaker following the winning point.

The third-seeded Indian-Australian combination in Doha on Friday had a break advantage at 6-5 in the first set before being pushed back and dropping the set in a tiebreaker. In the second game, both defences improved, and the teams maintained their serves until the ninth game. Bopanna and Ebden, though, triumphed in the tenth game to force a match tiebreak.

Bopanna is ranked No. 37 in the world and No. 17 in the ATP doubles rankings. The match tiebreaker was won in 99 minutes by Ebden after they successfully converted four of six break-point opportunities.

source /content : sportscafe.in (headline edited)

KARNATAKA: ’19th Toto Funds the Arts (TFA) Awards 2023′ Ceremony returns to Stage, February 18th

The 19th edition of the Toto Funds the Arts (TFA) awards recognised 10 winners across various categories, including literature, music, short film, photography, and digital art.

Dadapeer Jyman, a promising talent in the Kannada literary scene, could hardly contain his emotion as he accepted the award for creative writing in Kannada at the 19th edition of the Toto Funds the Arts (TFA) awards ceremony held at Bangalore International Centre on February 18. With a tremulous voice, Jyman expressed his joy at winning the prize. “I’ve dreamt of winning a Toto for three to four years now. I’ve been longlisted and shortlisted… It feels like finally being accepted after pursuing a loved one for long,” he said.

Having won the Sahitya Akademi’s Yuva Puraskar in 2022, Jyman is making a name for himself as a rising star in Kannada literature. His award-winning story, Taha’s Letter, explores the clash between two worlds, through the lens of two close friends, Dileep and Taha. One is stuck in the village, while the other has become an activist in the city. Taha is queer, and, as the story unfolds, we see how two worlds collide and get a chance to examine why it did not work out between them.

Following two years of virtual editions, the Toto Awards finally made a return to the physical stage. “Nothing compares to meeting young artists in person and hearing a live audience cheer them on. All of us at TFA were excited to do an on-ground event,” said CK Meena, chaiperson, TFA.

The TFA is a non-profit trust that was founded in 2004 to commemorate the passing of Angirus ‘Toto’ Vellani, a 20-year-old art and literature lover. Every year, the trust awards prizes in a range of categories, including literature, music, short film, and photography, and hosts workshops, talks, readings, film screenings, and intimate addas to discuss arts-related topics.

A new category was established this year to pay tribute to the memory of abstract artist Mehlli Gobhai, dedicated to digital art, and an additional award was presented for music. The ceremony included a short ghatam performance by Sumana Chandrashekar.

“It is a great platform for youngsters riddled with self doubt about their potential,” said chief guest MS Sriram, Kannada writer and chairperson of the Centre for Public Policy at the Indian Institute of Management Bangalore. “This award is a big endorsement from the community. While there are several language-based art communities in Bengaluru, what makes this one unique is its diversity. I was amazed by the different regions the award winners came from, as usually in these gatherings we only see local talent.”

Moachiba Jamir, who won the award in the creative writing in the English category, said, “The story, Expecting Caterpillars, talks about grief in a way that also touches the culture that I come from, where very strong emotions such as grief and happiness are not really shared. We don’t really hug people, we don’t say we are sorry… I wanted to explore that in my story,” said Jamir.

A native of the Ao tribe in Kohima, Nagaland, Jamir includes his cultural roots in his writing. “I am inspired by Chimamanda Ngozi Adichie, who said there’s not just one story. So, I am not the only story from my culture; I am just a little voice out of all the voices that are around.”

This year’s ceremony recognised 10 winners across various categories, each of whom received a cash prize. In the music category, both Dindūn and Rudy Mukta were awarded ₹60,000 each. The creative writing in the English category saw Moachiba Jamir and Aparna Chivukula winning ₹50,000 each. Dadapeer Jyman won ₹50,000 in creative writing in the Kannada category. The photography category was won by Aswin Sharma and Anuja Dasgupta, with each of them receiving ₹50,000. In the short film category, Pratik Girish Bhoyar and Nikhil Vinay received ₹50,000 . Sankalpa Raychaudhury won the digital art category, receiving a cash prize of ₹50,000.

source/content: thehindu.com (headline edited)