KARNATAKA: BUSINESS & ECONOMY / FOOD & BEVERAGES: Mysuru-based start-up ‘Eshanya Beverages’ formally releases Innovative ‘Betel Leaf Tea Bags’

The product developed at Nitte’s DST TEC is available online.

Mysuru-based start-up, Eshanya Beverages, on Friday formally released ‘Betel leaf tea bags’, which was developed at NITTE (Deemed to be University) DST Technology Enabling Centre (DST TEC).

Sandeep Eshanya, a resident of Vijayanagar in Mysuru, told reporters that he quit his job in Bengaluru during COVID-19 second wave. He read a research paper on betel leaf tea. “I was fascinated with the idea as I come from the land of betel leaf and approached a few start-up incubation firms.” NITTE DST TEC agreed to support Mr. Eshanya and NITTE University’s Centre for Science Education and Research (CSER) was asked to study the product.

B.S. Mamatha from NITTE’s CSER said they researched on the product for a year. The research involved the way the betel leaves can be dried and cut into small pieces, which will release its natural taste when placed in hot water. “It took a year to come out with the product that had mild and natural taste of betel leaf,” Ms. Mamatha said, adding the product retains the health benefits of betel leaf.

Mr. Eshanya said apart from natural flavour, they brought out betel leaf bags in orange, rose petals, and lemon flavours. His wife Rani Vishwanath said they approached Ramaiah Evolute, start-up incubator of M.S. Ramaiah Institute, where they received help from Sadananda Maiya, a pioneer of ready-to-eat products, in marketing the product.

Eshanya Beverages sold over 300 boxes of tea, each containing 50 bags and priced at ₹349, through an online platform recently. Betel leaf tea bags are available in retail stores in Mysuru, Mr. Eshanya said.

Launching the product, NITTE Vice-Chancellor Sateesh Kumar Bhandary said TEC set up at NITTE is among a few set of TECs set up by the Union government’s Department of Science and Technology across the country. “Since the last three years, TEC has been supporting new entrepreneurs,” he said.

Iddya Karunasagar, advisor (Research and Patent), NITTE, said the TEC recently transferred technology of making of almond milk powder to a Delhi-based start-up. Technology transfer related to two more products of TEC is in the pipeline, he said.

source/content: thehindu.com (headline edited)

KARNATAKA : NATIONAL: Indigenous Chip for NavIC-based Satellite Navigation launched by Elena Geo Systems, Bengaluru

The processor will give India a huge edge as both government and private sector can move away from their dependence on the American Global Positioning System, says founder of Elena Geo Systems.

In a step towards expanding usage of indigenous satellite-based Navigation, NavIC, a chip that can form the core of the Navigation, Positioning and Timing applications developed by Elena Geo Systems, a Bengaluru-based space technology company, was unveiled at the Defence Space Symposium on Thursday. The chip works using Navigation with Indian Constellation (NavIC) or the Indian Regional Navigation Satellite System (IRNSS) satellites.

A chip was formally handed over by Lt. Col. V.S. Velan (retd.), founder and Chief Technology Officer of Elena Geo Systems, to Chief of Defence Staff (CDS) General Anil Chauhan.

“We are thrilled to present India’s first fully designed and developed NavIC chip. The processor will give India a huge edge as both the government and private sector can move away from their dependence on the American Global Positioning System (GPS). Elena is in the process of patenting the technology and the product which has been developed by our dedicated R&D team,” Lt. Col. Velan said.

The chip has many cores that service the requirements of signal acquisition, regeneration, processing and the output interface and hence it is has been named as the NavIC processor, he stated. “We will be manufacturing 10,000 chips in the first batch,” he told The Hindu. He said they had demonstrated several of their products to the armed forces and were supplying 200 NavIC receivers to the Army through Bharat Electronics Limited.

High precision

The chips will enable high precision and accuracy for all the three types of applications such as navigation, positioning and timing, providing self-reliance, Lt. Col. Vasan said, adding that they have been pursuing advance technologies to manufacture these chips and modules; some of which have been supplied to the Indian Army and some private entities.

Elena Geo Systems was incubated at IIT-Kharagpur in 2012 and is now a member of the Delhi-based Indian Space Association (InSA) which organised the symposium in association with the Defence Research and Development Organisation (DRDO).

Elena demonstrated its first processor in April 2019, which could receive and process signals of NavIC S-band, L5 band, GAGAN, GPS and Russian GLONASS. In the last two years, Elena successfully demonstrated its capability across devices and applications for reference stations, DSM map display system with IRNSS for the Army, map display system for patrol boats, marine NavIC receivers, intelligent vehicle tracking devices, NavIC drone navigation units and NavIC-based atomic clock, Lt. Col. Velan added.

source / content: 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: DEFENCE & TECHNOLOGY: Defence Ministry signs contracts worth ₹5,498 crore with Bharat Electronics Ltd. (BEL)

The Ministry of Defence has signed 10 contracts worth ₹5,498 crore with Bharat Electronics Ltd. (BEL) for the three armed forces.

BEL said the projects for the Indian Air Force include 90 EW Suite Equipment for Medium Lift Helicopter, annual maintenance contract for maintenance of two squadrons of the Akash Missile System. The Army projects include automated Air Defence Control and Reporting System (Project Akashteer) and Instant Fire Detection and Suppressing System (IFDSS) for T72 tanks. The Navy projects include 1265 Software Defined Radios, 1178 HDVLF HF Receivers, 12 Sarang’s for Kamov 31 helicopters, INS-SA, CMS for P17 & P28, and Varuna EW system

“These are flagship projects showcasing the indigenous design and manufacturing capabilities of the Indian Defence industry led by BEL, involving other public sectors, private sectors, and MSMEs. The projects will add another milestone to the ‘Make in India’ initiative of the Government of India,” said BEL.

source/content: thehindu.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)

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)

NATIONAL: HORTICULTURE: National Horticulture Fair (NHF2023) Organised by ICAR and IIHR begins Packed with Activities to have Stalls, Workshops and Conferences Feb 22 to 25

The National Horticulture Fair 2023 (NHF2023), which will be held between February 22 and 25 in Hesaraghatta on the outskirts of the city under the theme of ‘Innovative horticulture for self-reliance’, will be inaugurated by Union Agriculture Minister Narendra Singh Tomar virtually on Wednesday at 12 p.m., said Sanjay Kumar Singh, Director of ICAR-IIHR and chairman of the organising committee NHF 2023.

The fair, being organised by the Indian Council of Agricultural Research (ICAR) and the Indian Institute of Horticultural Research (IIHR), will showcase latest technologies such as vegetable, flower and medicinal crop varieties for import substitution, pollination in protected cultivation, leaf curl virus resistant chilli varieties, carotenoid content rich marigold varieties, flower waste utilisation, terrace gardening solutions for urban horticulture, production technologies for exotic fruits such as dragon fruit and avocado and cost-effective traps for management of invasive pests, etc. for the benefit of horticulturists and other stakeholders during the NHF2023 at ICAR-IIHR.

The NHF-2023 will have 250 hi-tech stalls on various products and 50 nursery stalls, according to ICAR-IIHR officials.

Apart from this, officials said that special workshops and conferences on horticulture development on various aspects, including value added millet products, composting of bio-waste, urban horticulture, mushroom production and value addition, safe use of pesticides, preparation of incense sticks from floral waste and tribal horticulture, will be organised during the four-day fair.

Last year, the event was cancelled due to the pandemic, and in 2021, the fair was in a hybrid mode because of the pandemic. The institute is expecting about 50,000 farmers from various States of the country.

Hopcoms fair at Lalbagh

The Horticultural Producers’ Cooperative Marketing and Processing Society (Hopcoms) will oragnise grapes and watermelon mela at Lalbagh from Wednesday. Three to four varieties of watermelon and 13 to 15 varieties of grapes will be sold at the fair, according to a Hopcoms release.

source/content: thehindu.com (headline edited)

NATIONAL: HEALTH & MEDICAL SCIENCES: 52nd Conference of Indian Pharmacological Society (IPSCON 2023) & Awards Presentation to be held in Mysuru, February 22-25th

The JSS College of Pharmacy will host the 52 nd annual conference of Indian Pharmacological Society to be held in the city from February 23 to 25 and will showcase the developments in the field of pharmacology in India.

M Pramod Kumar, Organising Chairman of 52nd IPSCON 2023, and Principal, G.V. Pujar, to media persons here on Tuesday that the theme will be latest technologies and better strategies to discover new drugs and the conference will also highlight several crucial and contemporary issues in pharmacology.

In all, 110 talks are planned by scientists from across the globe and experts as part of the conference and there will be a pre-conference workshop on Wednesday. More than 1,000 delegates are participating from across the country and there will be 17 scientific sessions comprising symposiums, plenary lectures, distinguished lecture series, current scientific updates, brainstorming sessions and panel discussions

The conference will also feature an exhibition of scientific equipment while a walkathon will be held on February 24 to create awareness about health. The walkathon will be led by former Indian cricketer Javagal Srinath, according to the organisers.

During the inauguration three eminent pharmacologists will receive ‘’Lifetime Achievements Awards” for the contribution to drug discovery and development; 10 teachers will be awarded as “Best Teachers Awards”; 4 eminent pharmacologists will be given “Fellow of Indian Pharmacological Society-FIPS”; and eight researchers will be delivering the ‘orations’ talk during the conference.

Vice-Principal K.L. Krishna, Organizing Secretary of 52nd IPSCON 2023, B.R. Prashantha Kumar, Associate Professor, and other officials of JSS AHER and JSS College of Pharmacy faculty were present.

source/content: thehindu.com (headline edited)