KARNATAKA: INNOVATION & RESEARCH: May 11th – ‘National Technology Day’ Celebrated at The Defence Food Research Laboratory (DFRL),The Central Food Technological Research Institute (CFTRI)

DFRL expo extended till Friday.

The Defence Food Research Laboratory (DFRL) in Mysuru celebrated National Technology Day on Thursday and conducted an exhibition showcasing its products and technological innovations.

The day is celebrated to commemorate the anniversary of Shakti, the Pokhran nuclear test held on May 11, 1998, and also seeks to popularise science and its importance so as to motivate students to pursue science as a career option.

The exhibition was inaugurated by Anil Dutt Semwal, Director, DFRL, and R. Kumar, Associate Director, DFRL. V.A. Sajeev Kumar, Scientist ‘F’, and others were present.

Consequent upon the United Nation’s General Assembly (UNGA) declaring 2023 as International Year of Millets DFRL showcased different millet-based products developed for use by the tri-services as well as general public.

 The scientists highlighted the importance of millets in daily life and the expo showcased a variety of Ready to Eat (RTE) millet bars, instant millet mixes, millet flour mixes etc. Newly developed anti-freeze container was a crowd puller and it is used for transportation of fruits and vegetables at high altitude terrains with hostile environmental conditions, according to the DFRL authorities.

They said the container does not use any electricity and fruits and vegetables can be transported without chilling to forward areas in the border.  The team of scientists and technologists had recently demonstrated their invention in forward areas of Siachen Glacier, according to the DFRL.

The exhibition drew students from different institutions and the general public and interacted with scientists of DFRL. In view of the overwhelming public response, the exhibition has been extended by a day and will be open to the public on Friday as well from 11 a.m. to 4 p.m.

CFTRI

The Central Food Technological Research Institute (CFTRI) also celebrated National Technology Day. D. Sudhanva, co-founder and CEO, Excel Soft Technologies, was the chief guest and delivered the National Technology Day lecture.

Certificates were distributed to recent licensees of CFTRI technologies and the quarterly newsletter FoodPro was released on the occasion. N.K. Rastogi, Director in-charge, presided.

source/content: thehindu.com (headline edited)

NATIONAL RECORDS: Bengaluru Cartoonist Panduranga Rao’s ‘Hand Made Flip Books’ In India Book And World Records

 The creation of ‘Hand Made Flip Books’ by noted Bengaluru-based cartoonist B.V. Panduranga Rao has earned the honour of getting entry into India Book of Records, Asia Book of Records, Unique World Records and World Records India as Maximum Hand Made Flip Books.

Fifty unique Flip Books created in different sizes included the smallest size Flip Book 0.3 cm X 1.2 cm and are with the theme on sports and games, environment degradation, water, COVID-19 and on other educative 3D subjects. The 3D animated sketches are drawn in each page, coloured in pencil and video recorded of playing Flip Book also added with music.

When these pages of Flip Books are flipped rapidly, one can see the movement of the images just like a movie of playing Foot Ball, Cricket, Tennis, Javelin throw, Swimming, Tree Cutting, Vehicle Pollution, taking care against COVID, etc.

The 79-year-old cartoonist Rao’s various creations and achievements have already entered 14 times in Limca Book of Records, 12 times in India Book of Records, 5 times in Unique World Records, 3 times in World Record India, Universal Record Forum, URF Asia Record, Elite World Record, Asia Grand Master Certificate and URF legend award. He is a recipient of numerous National and international awards and honours.

source/content: starofmysore.com (headline edited)

NATIONAL: AEROSPACE & AVIATION: Boeing announces Winners of ‘8th Annual Boeing National Aeromodelling Competition’

This year’s competition attracted close to 2,200 students across India.

Boeing announced the winners of the 8th annual Boeing National Aeromodelling Competition in India, on May 3.

This year’s competition attracted close to 2,200 students across India, and saw a two-fold increase in participation across zonal and national rounds. 39 finalists from 12 teams were selected for the finale, held at R.V. College of Engineering in Bengaluru.

Arshad Khan from Rabindranath Tagore University, Bhopal was declared winner of the competition.

Sharanya Acharya Nishmithe, Aman Kumar Srivastav and Gagan G. Nayak from Nitte Mahalinga Adyanthaya Memorial Institute of Technology (NMAMIT), Nitte, Karnataka bagged the second spot

Divyamshu, Rathan Raj K. Nancy and Anantha Krishna, also from NMAMIT-Nitte, took the third spot.

The zonal rounds of the competition were held at IIT Kanpur, IIT Bombay, IIT Kharagpur, and IIT Madras. The top three teams from each zone then travelled to Bengaluru for the finale.

The competition started as an annual event in 2013 to provide a nationwide platform for students who have a keen interest in aerospace engineering and related fields. The competition allows them to demonstrate their skills and creativity in designing, building, and flying fixed-wing aircraft models of different types and sizes.

Salil Gupte, president, Boeing India, said, “This national aeromodelling competition provides an excellent platform for young aviation and technology enthusiasts to present their creativity, and engineering and design skills. It is a testament to our commitment to encourage engineering talent to pursue careers in aerospace and defence in India.”

Ahmed Elsherbini, managing director, Boeing India Engineering & Technology Center, and chief engineer, Boeing India, said, “Aeromodelling competition plays a crucial role in the aerospace sector. It brings fresh perspectives, new ideas, and a willingness to challenge conventional thinking. With the aerospace industry constantly evolving, student innovation can be a driving force in the development of new technologies and sustainable solutions.”

Over the years, Boeing has strategically invested in developing talent for the aerospace sector in India.

Its programs, including Boeing University Innovation Leadership Development (BUILD) Program, the Boeing HorizonX India Innovation Challenge, and the Accelerated Aircraft Maintenance Engineers (AME) Apprenticeship program, have all helped empower entrepreneurs and contributed to building a skilled frontline workforce for India.

source/content: thehindu.com (headline edited)

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)