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: AGRICULTURE / BIO-SCIENCE: 3-day International Seminar on Bioscience Technologies inaugurated at Karekere, Hassan

The seminar is being organised by College of Agriculture at Karekere near Hassan.

A three-day international conference on “Current Technologies and Opportunities in Biological Sciences” was inaugurated at the College of Agriculture near Hassan on Monday. 

Former chairman of ISRO A.S. Kiran Kumar inaugurated the event. In his address, he said the current bioscience technologies had been creating a new dimension for the good of mankind. The advances in science and technology had played an important role in facilitating daily activities of human beings.

S.V. Suresh, vice-chancellor of UAS Bengaluru, said the advances in agriculture sector helped the country to ensure food for all. Earlier the country was facing food scarcity. The improvement was because of the advances in technology, he said.

Ganeshaiah, Retired Dean of UAS Bengaluru and other scholars, researchers attended the programme. Many scientists from reputed institutes presented their research papers in the event.

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)

KARNATAKA: BUSINESS & ECONOMY: AVIATION: Queensland’s Ferra Aerospace signs MoU with Dynamatic Technologies

This collaboration will fast-track the production and development of aerospace components using the state-of-the-art facilities and resources available at Ferra Aerospace and Dynamatic in Bengaluru.

Ferra Aerospace India through Queensland-based Ferra Engineering Australia has inked an MoU with Dynamatic Technologies Ltd to enhance its scale and capabilities in strategic aerospace manufacturing.

The MoU was signed by Ferra Aerospace MD and GM Sridhar Chintha and Dynamatic Technologies CEO and MD Udayant Malhoutra in the presence of Treasurer and Minister for Trade and Investment Queensland Cameron Dick, CEO of Trade and Investment Queensland Justin McGowan and officials from the Queensland government during the Treasurer’s India Trade Mission.

Commenting on the partnership, Cameron said, “Support and advancement of companies like Ferra diversifies our economy and builds on our existing skills base in Queensland.”

While David Rogers, Group CFO – Ferra Engineering, said succeeding in these opportunities allows the strengthening of its industrial base within the Indian subsidiary, Udayant noted that the pact will enable the development of new products that are specific to customer requirements.

“This collaboration will fast-track the production and development of aerospace components using the state-of-the-art facilities and resources available at Ferra Aerospace and Dynamatic in Bengaluru, India.”

newindianexpress.com (headline edited)

KARNATAKA: 14th Bangalore International  Film Festival (BIFFes): Lens on cinema – March 23-30, 2023

In its 14th edition, the festival will be showcasing more than 250 films, which will be screened on 11 screens at Orion Mall in Rajajinagar, from March 23-30. 

Movie buffs can gear up as the city prepares for its annual film festival, the Bangalore International Film Festival (BIFFes). In its 14th edition, the festival will be showcasing more than 250 films, which will be screened on 11 screens at Orion Mall in Rajajinagar, from March 23-30. 

One of the highlights of this edition is a masterclass by V Vijayendra, screenplay writer of Baahubali and Kantara fame. Movies from various countries like France, Senegal, Iran, South Korea and Russia will be screened. Oscar-winning movies like The Whale and Everything Everywhere All At Once are also going to screen. The festival will see various competitions being held in various categories like Cinema of the World, Asian Cinema, Indian Cinema and Kannada Cinema. 

This will be the first festival that Ashok Kashyap, who was recently appointed as the chairman of Karnataka Chalanachitra Academy, is managing. It will also see a centenary celebration of Dada Saheb Award-winning cinematographer V K Murthy, who has worked on classics like Pyaasa, Kaagez ke Phool, Chaudhubin ka Chand.

“We are celebrating 100 years of cinematographer VK Murthy. He was one of the few cinematographers who received the Dada Saheb Phalke award. So we have some of his classics lined up,” says Kashyap, who has been a cinematographer in the Kannada film industry for over two decades. 

According to Kashyap, this year they have tried to focus on throwing the spotlight on regional cinema, especially Kannada classics. “We are also showing some popular cinema of 2022 like Gaalipata 2,” says Kashyap.

To make things easily accessible, different passes are available digitally. “This year we have gone digital. Tickets can be booked on the phone,” says Kashyap, adding that the Chamber of Commerce, Suchitra Film Academy and Chalanchitra Academy have taken the charge of the distribution. 

Now showing 

The Whale: Darren  Aronofsky (English)

L’Immensita Dir- Emanuele Crialese  (Italian) 

Everything Everywhere  All at Once: Daniel Kwan & Daniel Scheinert (English, Mandarin, Cantonese) 

Black Girl: Ousmane Sembene (French)

VK Murthy Movies 

1957 Pyaasa: Guru Dutt

1959 Kaagez ke Phool: Guru Dut

1960 Chaudhubin ka Chand: M Sadiq 

1962 Sahib Bibi Aur Ghulam: Abrar Alvi

Kannada Classics

Kasturi Nivasa: Dorai-Bhagavan  

Sr Krishna-devaraya: B R Panthulu 

Janumada Jodi: T S Nagabharana 

America! America!!: Nagatihalli Chandra-shekar

source/content: newindianexpress.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)

KARNATAKA: NATIONAL SCIENCE DAY: Open Day at Raman Research Institute (RRI) to mark National Science Day

About 800 school students from various government and private schools in and around Bengaluru participated in the Open Day event, to mark the National Science Day at the Raman Research Institute (RRI) on Tuesday.

RRI’s PhD and post-doctoral students along with the scientific staff put together 30 science models and live demonstrations for the visitors, which also included science enthusiasts and the public.

On the occasion, former Indian Space Research Organisation (ISRO) Chairman K. Kasturirangan, inaugurated the Archival Gallery at RRI.

The Archival Gallery is an unique, one-stop place offering visitors an opportunity to learn about the life and science of Indian Nobel Laureate Sir C.V. Raman, who founded the institute in 1948.

Further, the gallery offers a glimpse into some of the major scientific results from its four core themes, namely astronomy and astrophysics, soft condensed matter, light and matter physics and theoretical physics, as well as the facilities which provide able technological support for the frontier research that happens at the Institute.

The institute said that it took over two years for the completion of the gallery which is a joint effort by members across the institute.

A special cover themed on the National Science Day celebrated every year to mark the discovery of the Raman Effect was also released.

source/content: thehindu.com (headline edited)