Inventions, Innovations – Page 3

Mangaluru: Supreme Bajaj launches world’s first CNG bike ‘Freedom 125’

Supreme Bajaj unveiled the world’s first CNG bike, the Freedom 125 NG04, under the theme ‘Freedom Ride the Change’ on Wednesday, August 14, at its showroom in Balmatta.

During the launch event, Col Nitte Sharath Bandhary, president of Mangaluru University College Alumni Association, expressed his admiration for the innovative vehicle, stating, “Riding two-wheelers has always been a pleasure for me. The Freedom 125 is special because it runs on both CNG and petrol, making it economical and environmentally friendly. I’m delighted that this dealership has thrived for 57 years, thanks to the exceptional leadership at Supreme Bajaj Motors. As they continue to grow, focusing on service will help expand their reputation across the state.”

Aroor Kishore Rao, director of Supreme Auto Dealers Pvt Ltd, emphasized the company’s commitment to customer satisfaction, remarking, “Bajaj vehicles are trusted nationwide for their innovation and service. My father founded this showroom, and it has grown over 57 years to include four dealerships across the state, with immense support from our customers. The Freedom 125 CNG bike can cover up to 300 kilometers on a single fill, and with around 30 CNG filling stations available, it’s set to become a game-changer.”

Aroor Arjun Rao, director of Supreme Auto Dealers Pvt Ltd, Sai Shankar, GM of GAIL Gas Ltd., Shiva Prasad (DGM), Guruprasad (DGM Service), Raghavendra Prasad (AGM 3 Wheeler), Shankar Bhat, Manager, and other dignitaries were also present at the event.

Key features of Bajaj Freedom 125 NG04:

World’s first CNG bike, featuring a 125cc air-cooled, single-cylinder engine compatible with both CNG and petrol.
Equipped with two tanks: a 2 kg CNG tank and a 2-litre petrol tank.
Available in three variants: NG04 Drum, NG04 Drum LED, and NG04 Disc LED.
First-in-Class Mono Linked type Suspension and a fully digital speedometer with Bluetooth connectivity.
Priced from Rs 95,000 for the base NG04 Drum variant to Rs 1,10,000 for the NG04 LED Disc variant.
Tested rigorously for customer safety, passing 11 additional safety tests.
Customers can enjoy up to 50% savings on rides and up to Rs 1.34 lakh in overall savings with the CNG bike.

“We have received over 120 bookings, and today, we are proud to deliver the first batch of these vehicles to our esteemed customers,” Aroor Arjun Rao announced.

source/content: daijiworld.com (headline edited)

KARNATAKA: SPACE & SATELLITES: Pixxel opens new spacecraft manufacturing facility in Bengaluru

Pixxel has launched three of its satellites – Shakuntala, D2, and Anand – in collaboration with ISRO and Elon Musk’s SpaceX.

Bengaluru-based space data company Pixxel inaugurated its first spacecraft manufacturing facility in Bengaluru on Monday. The new facility holds significance as it targets to launch six satellites this year and 18 more by 2025, further advancing its mission of building a “health monitor” for the planet.

Spread across 30,000 square feet, the facility, at its full capacity, is equipped to handle more than 20 satellites simultaneously that can be turned around within a timeframe of six months, making possible a total of 40 large satellites per year.

The facility was inaugurated by S. Somanath, chairman of the Indian Space Research Organisation (ISRO), who said, “Space sector is something very tough in terms of technology, market penetration, profitability… Coming into the sector and creating an impact is difficult, as it requires determination, resilience, and time. I congratulate Pixxel for having envisioned, created, and sustained the business for the last five years without losing momentum.”

Pixxel has launched three of its satellites – Shakuntala, D2, and Anand – in collaboration with ISRO and Elon Musk’s SpaceX. The Bengaluru startup further plans to launch Firefly, a constellation comprising six high-resolution hyperspectral satellites, in June. This would be followed by the so-called Honeybees constellation, another satellite constellation that will improve image resolution and the wavelength range of Pixxel’s satellites.

“The inauguration of the new facility marks a momentous milestone as Pixxel nears its fifth anniversary since inception. It will bolster our mission to build a health monitor for the planet. By increasing our capacity to build more satellites, we will deliver even more critical data to our customers faster so they can make informed decisions and address the needs of key industries such as agriculture, energy, forestry, and environmental monitoring,” said Awais Ahmed, CEO, Pixxel.

Additionally, Pixxel will also be rolling out its geospatial analytics platform, Aurora, by June 2024. The company’s satellites are used in the environment, agriculture, and mining sectors to detect oil spills, vegetation, and other geographical issues, respectively.

Pixxel has signed a Memorandum of Understanding (MoU) with the Ministry of Agriculture to provide hyperspectral imagery. Pixxel said 98 per cent of its customers are global, including clients such as British Petroleum, Google, and National Reconnaissance Office (NRO).

Talking about customers, Awais said that the total customer base is divided into three divisions as of now – 40 per cent agriculture, 30 per cent resource companies, and 30 per cent government. Pixxel expects 85 per cent of the revenue to be generated from its commercial side and the rest from the government’s side by 2025.

“We expect 15 per cent of the revenue to come from the government’s side in 2025… We expect this to go up to 40 per cent in 2026,” said Ahmed.

Backed by Google and Lightspeed, Pixxel started operations in 2019 and last raised $36 million in a funding round in June 2023.

source/content: business-standard.com (headline edited)

NATIONAL / KARNATAKA: SCIENCE & TECHNOLOGY: IISc designs device to make infrared light visible, with diverse applications in defence and optical communications

Researchers at the Indian Institute of Science (IISc) have fabricated a device to increase or up-convert the frequency of short infrared light to the visible range. This up-conversion of light has diverse applications, especially in defence and optical communications, said IISc.

“The human eye can only see light at certain frequencies (called the visible spectrum), the lowest of which constitutes red light. Infrared light, which we can’t see, has an even lower frequency than red light. IISc researchers have now fabricated a device to increase or up-convert the frequency of short infrared light to the visible range,” IISc said.

2D material used

The institute added that in a first, the IISc team used a 2D material to design what they call a non-linear optical mirror stack to achieve this up-conversion, combined with widefield imaging capability. The stack consists of multilayered gallium selenide fixed to the top of a gold reflective surface, with a silicon dioxide layer sandwiched in between.

It said that traditional infrared imaging uses exotic low-energy bandgap semiconductors or micro-bolometer arrays, which usually pick up heat or absorption signatures from the object being studied.

However, existing infrared sensors are bulky and not very efficient. They are also export-restricted because of their utility in defence. There is, therefore, a critical need to develop indigenous and efficient devices.

The method used by the IISc team involves feeding an input infrared signal along with a pump beam onto the mirror stack. The nonlinear optical properties of the material constituting the stack result in a mixing of the frequencies, leading to an output beam of increased (up-converted) frequency, but with the rest of the properties intact. Using this method, they were able to up-convert infrared light of a wavelength of around 1,550 nm to 622 nm visible light. The output light wave can be detected using traditional silicon-based cameras.

Going forward, the researchers plan to extend their work to up-convert light of longer wavelengths. They are also trying to improve the efficiency of the device by exploring other stack geometries.

Worldwide interest

“There is a lot of interest worldwide in doing infrared imaging without using infrared sensors. Our work could be a game-changer for those applications,” said Varun Raghunathan, associate professor, Department of Electrical Communication Engineering.

source/content: thehindu.com (headline edited)

NATIONAL: WIND ENERGY: Karnataka ranks 02nd in All-India Wind Power Generation

The event highlighted significant advancements and achievements in the wind energy sector across the nation.

Karnataka secured second place in the all-India wind energy generation capacity commissioned for the year 2023 -24. The state stood second after Gujarat, while Tamil Nadu ranked third, a release said on Wednesday.

Karnataka was honoured by the Ministry of New and Renewable Energy (MNRE) as part of Global Wind Day celebrations in Delhi on June 15, with the central theme of ‘Pawan-Urja: Powering the Future of India’. The event highlighted significant advancements and achievements in the wind energy sector across the nation.

As per data from the energy department, the commissioned capacity for wind power generation for financial year 2023- 24 is 724.66MW. Gujarat’s commissioned capacity is 1743.8MW, while Tamil Nadu’s is 586.37MW. KP Rudrappaiah, managing director, Karnataka Renewable Energy Development Limited (KREDL) received the award from Minister of State for Power and New and Renewable Energy Shripad Yesso Naik and MNRE secretary Bhupinder S Bhalla.

Reacting to this, Energy Minister KJ George said Karnataka’s significant strides in the wind energy sector reflect its dedication to renewable energy and its vision for a sustainable and prosperous future.

Gaurav Gupta, additional chief secretary, energy department, said the achievement reflects the commitment towards sustainable energy and efforts to harness wind power.

source/content: newindianexpress.com (headline edited)

NATIONAL: KARNATAKA: ENGINEERING & TECHNOLOGY INNOVATION: Meet IIT graduate Ravi Poovaiah who designed EVMs, became beacon of innovation

As India is bracing up to hold the seventh and last phase of polling in the ongoing 2024 general elections, the spotlight continues to shine on the electronic voting machines (EVMs), a pivotal tool in the democratic process. While the device itself is familiar to most, the minds behind its creation have remained largely anonymous—until now.

Leading the charge in designing the EVMs were Ravi Poovaiah and A G Rao, both products of the esteemed Indian Institutes of Technology (IIT). Among them, Ravi Poovaiah stands out as a luminary in the field. A distinguished faculty member at the Industrial Design Centre (IDC), IIT Bombay, Poovaiah’s journey is a testament to his interdisciplinary prowess.

Armed with degrees in Mechanical Engineering from IIT Madras and Product Design and Graphic Arts from the Rhode Island School of Design (RISD) in the USA, Poovaiah brought a unique blend of technical expertise and creative insight to the table. His academic journey culminated in an MTech. degree from IIT Bombay, where he now holds the esteemed D L Shah Chair for Innovation.

But Poovaiah’s impact extends far beyond the academic realm. His advocacy for open-sourcing design and integrating design education into mainstream curriculum underscores his commitment to democratizing knowledge and innovation.

In the professional arena, Poovaiah’s collaborations with industry giants like Microsoft, Yahoo, and Google India speak volumes about his practical acumen and problem-solving abilities. His contributions to projects with Motorola India, Indian Oil Corporation, and Siemens India further cement his reputation as a leader in his field.

Through his leadership in the EVM project, Poovaiah has not only revolutionised electoral technology but also underscored the importance of multidisciplinary approaches in addressing complex societal challenges. As India stands on the finishing line to the 2024 general elections, Poovaiah’s legacy as the visionary behind the EVM serves as a beacon of innovation in the world’s largest democracy.

source/content: daijiworld.com (headline edited)

KARNATAKA: Bengaluru gets new ‘Centre for Smart Protein and Sustainable Material Innovation’ in collaboration with IKP Knowledge Park and Good Food Institute (GFI)

According to industry experts, the highest profit in this sector can be derived from exporting alternative meat (Rs 8,652 crores) followed by dairy (Rs 1,889 crores) and eggs at Rs 632 crores.

With the right roadmap and investment from individuals and companies, the smart protein or alternative protein industry in the country is poised to grow 10x by 2040 and a total evaluation of four billion US dollars by 2030.

According to industry experts, the highest profit in this sector can be derived from exporting alternative meat (Rs 8,652 crores) followed by dairy (Rs 1,889 crores) and eggs at Rs 632 crores. However, currently with regulatory restrictions, a volatile market, a lack of research and development facilities and limited investment from venture capitalists, the 100+ smart protein startup ecosystem in the country needs a bigger push to scale its full potential.

The IKP Knowledge Park, science park and incubator, along with Good Food Institute (GFI) has launched the Centre for Smart Protein and Sustainable Material Innovation in the city. The centre will be dedicated to helping entrepreneurs create sustainable alternatives for food and materials by offering them early research and development support, mentorship, legal and regulatory assistance, and more.

Deepanwoita Chattopadhyay, Chairman and CEO, IKP said, “India has several challenges ahead of itself while it aims to become an economic power. As aspirations grow the need for protein intake is also important. Food and nutrition are paramount for a healthy country. Unfortunately, 80% of children in the country are nutrition deficient. It’s time for a protein revolution.”

The CEO added that the standard cultivation and production of protein is limited and climate-inefficient. “The ratio of what goes into production and the final protein product is barely touching 1:10 or 1:8. With incubation centres such as these more startups can collaborate and make India a bigger player.”

Leveraging the country’s large crop biodiversity and building sustainable value addition in pulses, millets and other crops can make India a big contributor to smart protein products. “We are home to one of the most talented competitive pools and skills such as entrepreneurship, engineering and scientific skills need to be recognised,” said Aiyanna Belliappa, Senior Innovation Specialist, GFI India.

The group echoed the sentiment that India is already home to the best biotechnology innovation, capitalizing on it is the way ahead.

With three modalities in the alternative protein – plant-based, fermentation and cultivated (grown from animal cells in labs) Sneha Singh, Acting Managing Director, GFI said, “Though India has some regulatory pathway for plant-based protein, the fermentation and cultivation need more support from the government, its progress is slow.”

source/content: newindianexpress.com (headline edited0

KARNATAKA: SCIENCE & TECHNOLOGY / INNOVATION: Mysuru’s Excel Public School students’ ‘Anytime Education’ Learning Device gets recognition from Ministry of Education (MOE) at ‘School InnovationContest 2023-24

The innovation will also be showcased at the NEP national-level exhibition in Delhi to be held in July, 2024.

Mysuru’s Excel Public School students’ ‘Anytime Education’ device has been recognised by the Ministry of Education as one of the top 20 innovations at ‘School Innovation Contest’ 2023-24.

‘School Innovation Contest’ was launched by the MoE inviting over 6,000 project submissions from across the country. The contest was developed by the Govt of India for systematically fostering the culture of innovation in all higher education institutions and schools across the country.

Students of Excel Public School — Eshanvi Nandeesh Preetham, C B Swarna, and Divya Satish — over the last eight months underwent boot camp training leading up to an elevator pitch to the ministry. Their elevator pitch for ‘Anytime Education’ was selected among the 20 in India who qualified for funding.

The students received the first tranche in March and are expected to receive the second tranche in June. The funding from the ministry will help the students to further develop the product and market its use-case across relevant forums and exhibitions. The innovation will also be showcased at the NEP national-level exhibition in Delhi to be held in July, 2024.

The device is powered by a solar panel with a power backup and comes with preloaded digital content. Students can access a vast library of educational content with no internet, ensuring uninterrupted learning.

Students also have access to a timetable/class schedule to receive real-time personalised learning from subject experts. Inspired by the Philippine’s model of using HAM radio, the A.T.E device connects students with teachers through HAM radio system for one on one discussions. The education content is currently available in English and Kannada.

Excel Public School principal Mathew K G said: “We are elated by this prestigious recognition by the Govt of India. The accomplishment of our students at the Ministry of Education’s ‘School Innovation Contest’ is a source of immense pride for the school.”

source/content: newindianexpress.com (headline edited)

NATIONAL: India’s AI: Ola’s AI Platform Krutrim, to outdo global players in energy-efficient data centres: Founder Bhavish Aggarwal

He alleged that big technology companies like Amazon, Google and Apple are having closed ecosystems and locking developer’s work on their platform.

Ola’s AI platform Krutrim will compete with global technology majors in building energy-efficient data centres and offer cloud services at the lowest price for the development of artificial intelligence, its founder Bhvish Aggarwal said.

While speaking at an event, Aggarwal announced an AI cloud platform – Krutrim Cloud – to enterprises, researchers, and developers at low cost with a focus on addressing the needs of Indian developers.

“We are building our own technology to do energy management to make the most efficient data centres in the world. I am willing to compete with Microsoft, Google or whoever to say, we will do better than them. The cloud cost we pay is the same as the amount paid by American developers. How is it justified? We will resolve that,” Aggarwal said.

He alleged that big technology companies like Amazon, Google and Apple are having closed ecosystems and locking developer’s work on their platform.

“Krutrim’s overall ambition is to build a full stack AI platform, which allows developers to create applications easier, faster and cheaper,” Aggarwal said.

He also said that no startup makes a profit due to high cloud service costs.

Ola claims that the Krutrim assistant app has been built on its own large language model and trained on over 2 trillion tokens with the largest representation of Indic data.

The company claims that Krutrim currently understands and generates intelligent responses in over 10 Indian languages, which will be expanded to 22 official languages in the near future.

Aggarwal said Krutrim is an Indian platform for developing global applications.

“We are going to make many more models which are useful in the Indian context. We are working on voice models, vision-based models etc,” he added.

(Only the headline and picture of this report may have been reworked by the Business Standard staff; the rest of the content is auto-generated from a syndicated feed.)

source/content: business-standard.com (headline edited)

NATIONAL: SCIENCE & TECHNOLOGY: DEFENCE / UAV : First indigenous bomber UAV unveiled in Bengaluru

The FWD-200B has a payload capacity of 100 kg and is classified as a MALE Unmanned Combat Aerial Vehicle.

India’s first indigenous bomber UAV aircraft- FWD-200B developed by Flying Wedge Defence, one of the pioneers in India’s defence and aerospace technology sector, was unveiled on Friday.

Driven by a commitment to reducing India’s reliance on costly bomber unmanned aircraft imports and boosting the Make in India initiative, the company aims to position India as a global drone manufacturing and technology hub while equipping the nation with the right air defence resources and enhancing national security, according to a press release issued from Flying Wedge.

“For over 15 years, India’s pursuit of combat unmanned aircraft remained a distant dream. With the launch of the FWD-200B, India not only fulfils this dream but also joins the league of nations with advanced combat aircraft capabilities,” said Suhas Tejaskanda, Founder of Flying Wedge Defence & Aerospace.

“While the US Predator costs a staggering Rs 250 crores, our indigenous FWD-200B, built with state-of-the-art technology and manufactured in India, slashes the cost to a mere Rs 25 crores. This not only demonstrates our commitment to self-reliance but also positions India as a leader in cost-effective defence solutions”, he added.

The Flying Wedge Defence’s state-of-the-art manufacturing unit where the FWD-200B was meticulously crafted, is over 12000 sq.ft built on 1.5 acre land and is located at Electronic City.

The FWD-200B has a payload capacity of 100 kgs and is classified as a MALE Unmanned Combat Aerial Vehicle (medium-altitude, long-endurance). The Unmanned Aerial System (UAS) consists of optical surveillance payloads and is integrated with missile-like weapons for precision air strikes.

While having a max speed of 200 kts/370 kmph, it has an endurance capacity of 12-20 hours.

source/content: newindianexpress.com (headline edited)

KARNATAKA: SCIENCE & TECHNOLOGY: WATER FROM AIR: How some institutions in Bengaluru are harvesting water out of thin air

Atmospheric Water Generator uses cutting-edge technology under which water vapour in the air is converted into fresh and cleaning drinking water, which is 100% microbe-free.

Imagine getting around 100 litres of water every day from thin air when Bengaluru is battling a water crisis. Thanks to a technology called atmospheric water generation, several institutions in Bengaluru, including government schools and hospitals, have regular water supply source on their premises.

The Atmospheric Water Generator (AWG) uses cutting edge technology under which water vapour in the air is converted into fresh and clean drinking water, which is 100% microbe-free. The vapour is converted to water droplets through the process of condensation. The water then goes through multiple filtration processes and is also passed through a mineral cartridge to infuse necessary minerals.

K. R. Puram Government Hospital was among the initial beneficiaries of this technology with the installation of two AWGs almost four years ago. With an installed capacity of 300 litres, the water from these generators is used for the dialysis centre and maternity division in the hospital in east Bengaluru.

“As we also have an RO plant, we do not use all of 300 litres every day, but we make use of 50 – 100 litres for drinking purposes. We get both hot and cold water. The generator keeps filling up as we draw water from it. However, if the air supply to the AWGs was better (currently, it is obstructed by a tree and glass casing around one AWG), then the water generation would have been much better,” said Praveena, in-charge nursing superintendent at the hospital.

Recently, an AWG of 250-litre capacity was installed at Government Higher Primary School, Rajarajeshwari Nagar. Kashinath Prabhu, the district director, CSR of Rotary District 3191, which implemented the project in collaboration with other institutions, said, “With this, we can provide at least half a litre of drinking water to each of the 300 children who come there. We are currently able to harvest 80% yield every day.”

Yield reduces in summer

While the yield from AWGs is usually higher in the rainy and winter seasons, the absence of humidity in the air during summer reduces the yield at some installations. According to sources, the yield from the AWG at Jawaharlal Nehru Planetarium has been around 50-60% of the installed capacity this summer.

“We do not see much generation during the day. But it happens during evenings and nights in summer. It has certainly proven to be helpful for drinking water purposes at the planetarium,” according to a source.

Maithri Aquatech is the technology partner for these installations, under their project Meghdoot. Including the aforementioned, they have a total of 21 installations in and around Bengaluru with capacity ranging from 40 litres to 5,000 litres. The installations are in residential buildings, corporate companies, educational institutions and the latest, the College of Horticulture in Kolar.

Cost concerns

According to S. Sridhar, director of a non-profit organisation Applying Technology For Social Changes (ATFSC) who has partnered with Maithri Aquatech to provide potable water to communities, there is an increased interest in the technology in light of the recent water crisis in Bengaluru.

“However, people are hesitant about installation due to power costs. The AWG consumes 0.25 units per litre. Overall, the cost comes up to ₹2 per litre, and maintenance is minimal. Just like RO systems, there are two filters inside, which should be cleaned once a year,” Mr. Sridhar said.

source/content: thehindu.com (headline edited)