Category: Inventions, Innovations

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)

KARNATAKA RECORDS: RESEARCH – SCIENCE & TECHNOLOGY: HEALTH & MEDICAL: Researchers at Indian Institute of Science (IISc) have Designed Nanobots to Prevent the Recurrence of Infections after Root Canal

A team of researchers from the Indian Institute of Science (IISc) has designed a nanobot that helps prevent recurrence of infections after a root canal.

The researchers, who also belong to IISc-incubated startup Theranautilus, were able to devise a way to remove all infection-causing bacteria left behind after a root canal procedure. 

The procedure needs to be undertaken when the flesh or ‘pulp’ inside a tooth becomes infected due to bacteria. The procedure involves removing the infected pulp or tissue and cleaning out residual bacteria. The bacteria often hides within microscopic canals in the tooth.

“The dentinal tubules are very small and bacteria reside deep in the tissue. Current techniques are not efficient enough to go all the way inside and kill the bacteria,” said Shanmukh Srinivas, one of the founders of the startup and a research associate at IISc. 

source/content: newindianexpress.com (edited)

KARNATAKA RECORDS: HEALTH & MEDICAL: First Successful Bone Marrow Transplant Performed at Kidwai Memorial Institute of Oncology

The State-run Kidwai Memorial Institute of Oncology has successfully conducted its first Autologous Stem Cell transplantation on an eight-year-old boy from Tumkuru. 

The patient, Jeevan Kumar, had been diagnosed with Refractory Hodgkins Lymphoma, S4, nine months ago. The transplantation was done on April 28 and the patient was discharged on Monday.

A team of doctors comprising Vasundhara Kailasnath, Linu Jacob, Smitha Saldanha and Gayatri from the Bone Marrow Transplantation unit at the hospital performed the surgery. The unit was inaugurated on February 15 on the occasion of International Childhood Cancer Day.

“We initially collected the healthy stem cells from the patient and cyropreserved (a process in which the cells are stored at minus 80 degree celsius). Subsequently, the patient was given high dose chemotherapy to kill the residual cancer cells and the stored stem cells were transfused back into the patient. This procedure is called Autologous Stem Cell transplantation,” said Dr. Kailasnath.

“The entire process has taken about 20-24 days and the patient has done well through the procedure. Autologous Stem Cell transplantation enables us to give very dose chemotherapy to the patient,” she said.

“We have 12 rooms plus five ICU beds in the transplantation unit. In the next four months, we will be ready to take up allogenic bone marrow transplantation for which about 15 patients are in the waitlist,” Dr. Kailasnath added.

Institute Director C. Ramachandra said the expensive procedure was done free of cost for the patient.  “About 20 patients have been lined up for this procedure and the next patient will be taken up within a week,” he said.

source/content: thehindu.com (edited)

INDIA RECORDS: PATENT : KARNATAKA RECORDS: FOOD & BEVERAGES : National Institute of Technology, Surathkal (NITK) Faculty gets Patent for Cashew Apple Wine

The faculty of NITK, Surathkal has received a patent for producing wine using cashew apple and raisins.

The technology is developed by Dr Prasanna Belur Devarabhatta, associate professor in the department of chemical engineering. The patent is titled ‘A process for production of an alcoholic beverage from cashew apple and raisins and the alcoholic beverage produced thereof.”

The NITK had filed an application for the patent in 2012 and received it on May 4, 2022.

Now, NITK is looking forward to transferring the technology (licensing) to the interested entrepreneurs/companies. Further, the NITK will also provide required technical support to the licensee during the implementation of the said technology.

source/content: deccanherald.com (edited)

INDIA RECORDS: KARNATAKA RECORDS: CFTRI brings out Seven New Technologies

Licences for some of the technologies have been taken by entrepreneurs

CSIR-Central Food Technological Research Institute (CFTRI) on Wednesday announced the new technologies it has developed in the last one year, on the occasion of the National Technology Day that was observed here.

Also, the CFTRI gave licences to entrepreneurs for commercialising some of its technologies, thanks to the initiatives of the Technology Transfer and Business Development Department. Certificates and mementoes were presented to the licensee at the National Technology Day event for having used the technologies, by former Vice-Chancellor K. Chidananda Gowda who was the chief guest.

In total, seven new technologies, including gluten-free biscuits, gluten-free cookie cake, buckwheat noodles and pasta, multigrain nutri cookies, chikki with moringa, coffee brew mix, and high performance advanced oxidation process for STPs, greywater, industrial wastewaters (food and non-food), were developed by the R and D teams.

source/content: thehindu.com (edited)

KARNATAKA RECORDS: Karnataka’s First Floating Bridge in Malpe Beach, Udupi

While on the bridge, a visitor can feel the sea wave movement and can enjoy his walk. It will be like riding on the waves.

The State’s first floating bridge will be inaugurated on Malpe Beach in Udupi on Friday.

According to Sudesh Shetty, lease holder, Malpe Beach, the bridge will be inaugurated in the presence of Udupi MLA K. Raghupati Bhat and Deputy Commissioner M. Kurma Rao.

The bridge will be an added attraction to increase tourist footfall in Udupi. The bridge, set up at a cost of ₹80 lakh invested by three local entrepreneurs, is 100 m long.

source/content: thehindu.com (edited)

KARNATAKA RECORDS: SCIENCE & TECHNOLOGY: PES University Students Shining ‘Sitara’, Awarded for Kanglish Content, at 6th edition Azim Premji University’s National Level Science Enterprise Idea Challenge

‘Kanglish’ content on YouTube through Akkas and Annas, developed by a team of nine engineering students from PES University in Bengaluru has come as a blessing to children from 27 districts in Karnataka.

On Saturday, the team ‘Sitara’, which has developed content to teach Maths and Science to Class 10 students, has won the 6th Edition of Azim Premji University’s National Level Science Enterprise Idea Challenge in which 100 teams across the country participated.

The trio–Ananya V, Shriya Shankar and Srushti Jayaramu– who will be graduating in the next one and half months will quit their careers in engineering and continue full time with ‘Sitara’. Srushti tells TNIE, “The children’s hunger to learn motivated me, and pushed me to work harder.” The content has been appreciated and well received.”

source/content: newindianexpress.com (edited)