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Artificial Intelligence Beats Doctors At Predicting Heart Attacks

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Every year an estimated 20 million people all across the globe die due to cardiovascular disease. It becomes the leading cause for both men and women and most of the times these heart attacks are preventable. Doctors are pretty good at identifying the early symptoms of heart attacks and also warning the patients about the upcoming risks. But now it became little surprising to know that computers do the job even better than the doctors.

Scientists at the University of Nottingham have a new way of anticipating heart failure among patients. The researchers developed a set of computer programs which used artificial intelligence that could predict heart attacks even better than the doctors. These algorithms were trained on real patient records and developed criteria which then outperformed the current guidelines set by the American Heart Association (AHA)

The AHA has developed a set of guidelines to estimate a patient’s probable risk of cardiovascular disease, which is based on 8 factors including age, cholesterol level, and blood pressure. On average, this system correctly guesses a person’s risk at a rate of 72.8 percent.

This is how the research went on:

  • Stephen Weng, an epidemiologist at the UK University and his team built four computer learning algorithms and fed them data from as many as 4 lakh patients suffering from cardiovascular disease.
  • The system first used 295,000 records fro generating their internal predictive models
  • Then they used the remaining records to test and refine them.
  • These algorithm results outperformed the AHA guidelines by 7.6 percent while raising 1.6 percent fewer false alarms.

It is interesting to learn that the AI systems identified a number of risk factors like severe mental illness and the consumption of oral corticosteroids which are not currently included in the AHA guidelines.

Weng told in an interview: “There is a lot of interactions in biological systems. That is the reality of the human body. What computer science allows us to do is to explore those associations.”

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Stellantis to Launch Leapmotor EVs in India by 2025

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Stellantis

Stellantis has announced plans to introduce electric vehicles (EVs) from its Chinese joint venture partner Leapmotor in India, marking a key step in expanding its EV presence in one of the world’s fastest-growing automotive markets. The launch is expected to begin with assembly of completely knocked down (CKD) kits at Stellantis’ existing facility in Ranjangaon, Maharashtra, with potential for greater localization depending on market response.

Leapmotor International, a joint venture where Stellantis holds a 51% stake, has exclusive rights to export, sell, and manufacture Leapmotor EVs outside China. The initial India lineup will include the T03 compact hatchback, positioned to compete with the Tata Tiago EV, and the C10 midsize SUV, targeting rivals like the Hyundai Creta Electric and MG Windsor. Stellantis aims to introduce six Leapmotor EV models in India by 2027.

Leapmotor delivered nearly 300,000 vehicles globally in 2024, doubling its year-on-year sales. The brand is known for its in-house development of electric motors, AI chips, and advanced driver-assistance systems (ADAS).

Shailesh Hazela, CEO and MD of Stellantis India, highlighted the company’s commitment to the Indian market and its focus on bringing premium, innovative EVs to upwardly mobile Indian consumers. While the exact launch timeline remains unconfirmed, Stellantis is targeting a debut by the end of 2025.

This move adds to the growing competition in India’s EV segment alongside brands like Vinfast and Tesla, as automakers race to capture market share in the country’s rapidly evolving electric mobility landscape.

 

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CARS24 Acquires Team-BHP to Enhance Automotive Community and Technology

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Cars24

CARS24, a leading online used-car marketplace, has acquired Team-BHP, India’s most trusted and active automotive forum, to deepen its connection with car enthusiasts and improve its technological capabilities. The acquisition will focus on strengthening Team-BHP’s product, technology, and AI features to deliver a better experience for its large community of automotive buyers and enthusiasts.

Team-BHP is renowned for detailed reviews and passionate discussions, making it a valuable platform for car buyers and sellers. By integrating Team-BHP’s expertise with CARS24’s marketplace, the combined platform aims to offer richer insights, improved market intelligence, and more personalized services to users exploring the used-car market.

This move follows earlier collaborations between the two companies, including a comprehensive report on India’s used car market trends in 2025, highlighting growing SUV demand and the dominance of pre-owned cars over new sales.

Overall, this acquisition positions CARS24 not just as a transaction platform but as a knowledge hub, combining community-driven insights with advanced technology to better serve India’s expanding used car market

 

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Meta’s Upcoming AR Glasses: A Sneak Peek

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Meta is developing its first true AR glasses, set to launch in 2027. Before the public release, employees will test the device starting in 2024. The company is also releasing new generations of Ray-Ban smart glasses in 2023 and 2025 with enhanced features like a “viewfinder” display.

Specifications and Features

The AR glasses are expected to feature OLED displays and Qualcomm Snapdragon chipsets, offering sophisticated AR and AI capabilities. They will enable users to interact with virtual objects and project high-quality holograms of avatars onto the real world.

Design and Competition

Meta aims for a sleek design, potentially building on its Ray-Ban partnerships. The AR glasses market is competitive, with Apple and Google also investing heavily. Meta seeks to make its AR glasses a game-changer by offering a unique user experience.

Future Plans

In addition to AR glasses, Meta is expanding its VR offerings with new headsets like the Quest 3 and exploring other wearable technologies. The company is focused on reducing costs to make the AR glasses more consumer-friendly by launch.

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