Bengaluru (PTI): Defence Minister Rajnath Singh on Wednesday launched the 'iDEX Investor Hub' (iIH), under which more than Rs 200 crores had already been pledged by leading Indian investors.

He also launched the ninth edition of 'Defence India Startup Challenges (DISC 9)' on "Cybersecurity" during the annual defence innovation event 'Manthan' as part of the Aero India 2023 here.

Innovations for Defence Excellence (iDEX) is the flagship initiative of the Department of Defence Production to encourage start-ups and other such entities engaged in defence innovation.

The iDEX Investor Hub' aims to accelerate investment in the Defence sector and give investors a unified view of opportunities and innovations, officials said.

More than Rs 200 crore had already been pledged under iIH by leading Indian investors, an official statement said.

'DISC 9' launched on Wednesday is the first collaboration of iDEX with the Indian Cyber Crime Coordination Centre (i4C) division of the Ministry of Home Affairs. These challenges have been curated from Services, DPSUs, and Ministry of Home Affairs, revealing the deep impact and interest iDEX has generated amongst the Defence industry.

At 'Manthan', Defence Innovation Organisation (DIO) also signed MoUs with leading investors.

DIO has also signed MoUs with ISRO, IN-SPACe (Indian National Space Promotion and Authorisation Centre), and ISpA (Indian Space Association) to further strengthen the Defence Space, the release said, adding that another MoU was signed with the Border Roads Organisation (BRO) to potentially launch start-up challenges in the future.

The fourth edition of Innovate4Defence internship (i4D) was also launched, inviting applications from students all over India, during the event.Singh also released the Indian Army's compendium of '110 Problem Statements' for indigenous defence research, design, development and manufacturing ecosystem.

The 'Problem Statements' highlight Indian Army's technological challenges and requirements in various domains ranging from Armament, Surveillance & Fire Control Systems to niche domains such as Artificial Intelligence, Blockchain, Metaverse, Robotics, Quantum Technology, Cyber, and 'Smartisation' of Ammunition. Further, they also involve induction of new technologies, upgradation of existing systems & indigenisation of critical components.

This Compendium would enable focused efforts towards modernising the Indian Army with indigenous solutions, thereby building a stronger and 'Atmanirbhar Bharat', the release said. Industry and Academia will be hand-held by the Indian Army through various research and development routes including iDEX, Technology Development Fund (TDF) and Army Technology Board (ATB), it was stated.

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In 2024, the global number of cars reached 1.475 billion, averaging one car for every 5.5 people. While cars offer convenience, they come at an environmental cost—each vehicle emits around 4.6 metric tons of carbon dioxide annually (U.S. Environmental Protection Agency). The combined impact of over a billion cars paints a grim picture for our planet.

However, a few cities around the world have taken a different path, opting to stay car-free. On World Car-Free Day, let’s take a look at some of these unique, traffic-free destinations:
Zermatt (Switzerland):At the foot of the Matterhorn, this alpine town has been car-free for decades. Visitors reach it by shuttle train, and within Zermatt, eTaxis, bikes, and free eBuses offer alternatives to cars.

La Digue Island (Seychelles): Known for its laid-back pace, La Digue is a car-free paradise. Bicycles and electric buggies are the primary means of transport, allowing visitors to enjoy the island's scenic beaches and wildlife without the hassle of traffic.

Venice (Italy): With over 400 bridges connecting its islands, Venice’s historic center is entirely car-free. Footpaths and canals define the city, which attracts millions of tourists each year.
Lamu (Kenya): This ancient Swahili town has banned cars, relying instead on donkeys and dhows for transportation. Its narrow streets, lined with centuries-old architecture, offer a glimpse into the region's rich cultural history.

Fes el Bali (Morocco): Fes’s medieval medina, a UNESCO World Heritage Site, is one of the world’s largest car-free zones. Its labyrinthine streets are often too narrow for even bicycles, preserving its authentic feel.

Ghent (Belgium): Since 2017, Ghent's city center has been car-free. A network of buses, trams, and electric boats provide eco-friendly transportation throughout this historic university town.
Hydra (Greece): Cars and bicycles are banned on this mountainous island, leaving walking and mule rides as the main modes of transportation.
Giethoorn (Netherlands): Dubbed the "Dutch Venice," Giethoorn lacks cars and roads. Canals and footbridges guide visitors through this picturesque village, offering a peaceful escape from modern transportation.

Yelapa (Mexico): Accessible only by boat, this tranquil village on the Bay of Banderas offers a glimpse of simple living, with no cars and a connection to nature.

These car-free cities remind us that it’s possible to live without the constant noise and pollution of cars, offering a cleaner, quieter way of life.