Inventions, Innovations – Page 15

INDIAN RECORDS: KARNATAKA: HEALTH & MEDICAL SCIENCES / SCIENCE & TECHNOLOGY: Researchers at Indian Institute of Science (IISc) Develop Algorithm called (ReAl – LiFE) to Study Connectivity in Brain

Researchers at Indian Institute of Science (IISc.) have developed a new graphic processing unit (GPU) based machine learning algorithm called Regularised, Accelerated, Linear Fascicle Evaluation (ReAl – LiFE), which will help to obtain a better understanding and in the prediction of connectivity between different regions of human brain.

This algorithm can help analyse extensive data generated from diffusion Magnetic Resonance Imaging (dMRI) scans which helps scientists study the connectivity in the brain at a speed, which is 150 times higher than a regular desktop computer or existing state-of-the-art algorithms. The study has been published in the journal Nature Computational Science.

“Even though it is difficult to pinpoint the connectomes, we are trying to infer information highway network by looking at traffic flow patterns (if molecules are like cars). We look at the movement of water molecules in the brain and we try to infer where the wires are. The water molecules have to travel along the length of the cables (axons), which have connected various parts of the brain. By measuring these lengths of water molecules, we are able to infer which areas are connected,” explained Devarajan Sridharan, Associate Professor at the Centre for Neuroscience (CNS), IISc., and corresponding author of the study.

source/content: thehindu.com (headline edited)

INDIA RECORDS: KARNATAKA: PATENT – SCIENCE & BUILDING TECHNOLOGY: NATIONAL INSTITUTE OF TECHNOLOGY (NIT-K) Surathkal, Faculty Member T. Palaniswamy gets Patent for Producing Cement Mortar Brick having Self-Healing Property upon Cracking

A faculty member at the National Institute of Technology – Karnataka (NIT-K), Surathkal, has received an Indian patent for producing cement mortar brick with inclusion of bacteria in combination.

The brick thus made claims to be superior than the conventional ones in terms of strength and life of the structure and possess a self-healing property.

T. Palanisamy, an assistant professor in the Department of Civil Engineering at the institute, had applied for the patent in 2014 and it was granted in June 2022.

According to Mr. Palanisamy, microbialcreat composite is a new-age material with the property of self-healing upon cracking. This action is by the precipitation of lime (calcium carbonate) by the non-pathogenic bacteria used in the composite, upon coming into contact with air and water through the crack. The precipitated lime will cover the crack, thereby improving the stability of the surface.

source/content: thehindu.com (headline edited)

KARNATAKA RECORDS: Karnataka’s First Intellectual Property Rights (IPR) Cell Inaugurated at JSS Academy of Higher Education and Research (JSS AHER), Mysuru

Focus would be on innovations, research

The JSS Academy of Higher Education and Research in the city in association with the Karnataka State Council for Science and Technology (KSCST) has established an Intellectual Property Rights (IPR) Cell.

It was inaugurated on Thursday and the objectives of the IPR Cell are to strengthen and expand human resources and institutions for training, research, and skill building in Intellectual Property (IP), to raise awareness about IP, catalyse commercialisation of IP, and to promote respect for IP rights.

The authorities said this would be a unique cell as the focus of this IPR cell at JSS AHER would be on innovations, IPR and commercialisation in the health sciences sector, medical devices, and patient care.

K.S.Rangappa, former Vice-Chancellor, University of Mysore, highlighted the importance of scientific research and outcomes in terms of IPR wherein he cited his own example of how out of the 7,000 molecules that he worked on, he could patent 12 products and 2 of these have been commercialised which are generating revenue for the IPR cell of the University of Mysore.

source/content: thehindu.com (headline edited)

INDIA RECORDS : KARNATAKA: SPACE -SATELLITE & LAUNCH VEHICLES: Ananth Technologies opens the Spacecraft Manufacturing unit at KIADB Aerospace Park in City. First Facility in Private Sector.

Ananth Technologies which designs and produces systems for Indian aerospace has set up a 15,000 square metre spacecraft manufacturing unit at KIADB Aerospace Park, Bengaluru, said to be the country’s first such facility in the private sector.

The manufacturing unit would be able to conduct assembly, integration and testing of four large spacecraft simultaneously, the company said in a statement.

Speaking on the occasion, Dr. Subba Rao Pavuluri, Chairman & Managing Director, Ananth Technologies, said, “India is on the cusp of revolutionising the spacecraft industry. As a nation, we are capable of manufacturing world-class spacecrafts.’‘

“Over the years, Ananth Technologies has successfully contributed to major launches of ISRO. Our technology acumen is such that none of the sub-systems supplied by Ananth Technologies has ever failed in orbit,’‘ he claimed.

Since its inception in 1992, Ananth Technologies has contributed to the manufacturing of 89 satellites and 69 launch vehicles built/launched by ISRO, including two satellites for European customers that ISRO had built in collaboration with Airbus, France.

source/content: thehindu.com (edited)

KARNATAKA RECORDS: GREEN ENERGY / TRANSPORT : ElectricPe Aggregates 2,500 EV Charging Points in Bengaluru, Partners with Electric One

To expand its charging infrastructure in Bengaluru and in other parts of India, the company has entered into a partnership with Electric One that has 82 EV super stores across the country.

ElectricPe, an EV charging aggregator platform, claims to have 2,500 public charging points in Bengaluru.

ElectricPe has a B2C EV charging and demand generation app that offers EV users a one-stop platform where users could identify, access, and pay for EV charging points to make e-mobility easier.

ElectricPe has a mandate to facilitate 1,00,000 public charging points across India on its platform by the end of 2022.

source/content: thehindu.com (edited)

INDIA RECORDS: KARNATAKA RECORDS : SOFTWARE & INFORMATION TECHNOLOGY, SECURITY: IISc-Bengaluru Develops Device to Improve Data Encryption

‘This will provide better protection for digital data such as credit card details, password etc.’

A team at the Department of Electrical Communication Engineering (ECE), Indian Institute of Science (IISc) has developed a true random number generator (TRNG), which, the team says, can improve data encryption and provide improved security for sensitive digital data such as credit card details, passwords and other personal information. The study describing the device has been published in the journal ACS Nano.

“Almost everything we do on the internet is encrypted for security. The strength of this encryption depends on the quality of random number generation,” explained Nithin Abraham, a PhD student who is a part of a team led by Kausik Majumdar, Associate Professor at ECE, which has developed the device.

Encrypted information can be decoded only by authorised users who have access to a cryptographic ‘key’. But the key needs to be unpredictable and, therefore, randomly generated to resist hacking. Cryptographic keys are typically generated in computers using pseudorandom number generators, which rely on mathematical formulae or pre-programmed tables to produce numbers that appear random but are not. In contrast, a TRNG extracts random numbers from inherently random physical processes, making it more secure, the IISc release explained.

source/content: thehindu.com (edited)

KARNATAKA RECORDS: TRANSPORT, ENGINEERING: Bangalore Metro Rail Corporation (BMRCL) to Run First Indigenously Built Trains of Namma Metro

First indigenously built coaches of Namma Metro have been recently given the green signal to be inducted into operations by the Railway Board. The seven brand new trains with 42 coaches, readied by BEML, are stationed at Peenya.

The Bangalore Metro Rail Corporation Ltd (BMRCL) now has a fleet of 57 trains with six cars each. They will be mainly used on the Baiyappanahalli-Whitefield line, which is set to be launched by year-end.

The Railway Board communicated to the BMRCL director on May 18 that the coaches have been cleared to run at a maximum speed of 80kmph. It has also given permission to use the rolling stock for the Purple and Green Line corridors.

BMRCL MD Anjum Parwez said, “We will utilise these trains for the Baiyappanahalli-Whitefield line and between Kengeri and Challaghatta”

source/content: newindianexpress.com (edited)

KARNATAKA RECORDS: SCIENCE & TECHNOLOGY – ENGINEERING: Shimoga’s Government Junior College Student Sushanth N Prabhu’s Innovative System for Bike Chains Selected for National Level Inspire Awards

Sushanth N. Prabhu developed a system that can prevent a bike chain from getting loose.

An innovative project presented by a high school student of Government Junior College at Megaravalli in Thirthahalli taluk of Shivamogga has been selected for the national-level exhibition and project competition. Sushanth N. Prabhu, a SSLC student, has developed a ‘self chain adjustment system’ for bikes.

The competition, popularly known as Inspire Awards – Manak, is conducted by the National Innovation Foundation of the Department of Science and Technology. Sushanth presented the model for district level and state level competitions under the guidance of his mentor Raghavendra A.Bhat, a teacher in the school. Now it has been selected for the national level competition.

Ahead of the competition, the student and the mentor have been invited to take part in the mentoring workshop to be held at National Institute of Technology (NIT) at Suratkal in Dakshina Kannada on May 24.

source/content: thehindu.com (edited)

INDIA RECORDS: KARNATAKA RECORDS: HEALTH & MEDICAL: KMC Hospital, Mangaluru Treats 10-year-old Patient with First-of-its-Kind ‘Dentofacial Deformity Procedure Correction Surgery’ in India

KMC Hospital has successfully performed a dentofacial deformity procedure correction caused by TMJ Ankylosis via Total temporomandibular joint replacement on a 10-year-old patient.

Philip (name changed) had a previous history of multiple surgeries following diagnosis of ankylosis with various modalities.

For the child, the medical condition had started 10 days postnatal in the form of a parotid abscess and had progressed to the current condition of ankylosis.

The full spectrum of treatment by way of multiple surgeries involved the use of ribs to promote growth in the lower jaw, creating a gap after the removal of bone at the level of joint and interposing muscle to prevent refusion.

In addition to the above maneuvres, the child was also subjected to the principles of bone lengthening using distraction osteogenesis, which stems from the principles of orthopedics by Ilizarov.

source/content: daijiworld.com (edited)

KARNATAKA : ENGINEERING INNOVATION: Hubballi firm Steira Technovation comes up with Mobile Tea Dispensers

Inspired by Prime Minister Narendra Modi’s life from a tea seller at Vadnagar railway station in Gujarat to become the Prime Minister who advocates for innovations and start-ups, Steira Technovations, a company from Hubballi, has come up with mobile tea dispensers to help poor tea vendors at railway stations and bus depots.

The tea vendors and sellers carry the hot tea or coffee in stainless steel containers. Holding the heavy container is tiring, and to reduce the burden, an insulated container with a capacity of 5 litres will be placed in a durable heat-resistant backpack attached to a cup dispenser.

Steira Technovations engineer Ganesh Balikai told TNIE that the company is not pursuing profits but it wants to solve the problems in the society. “We wanted to help the tea vendors who carry heavy containers to sell tea or coffee. The situation is the same in hotels and offices,” he said. Balikai said that the product can be carried easily on the back.

source/content: newindianexpress.com (edited)