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India in highest risk category for food shortage due to climate change

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India in highest risk category for food shortage due to climate change

India is among countries that face the highest risk of food insecurity caused by weather extremes caused by climate change, according to a study by researchers led by the University of Exeter in the UK.

The study, published in the journal Philosophical Transactions of the Royal Society A, looked at 122 developing and least-developed countries, mostly in Asia, Africa and South America to examine how climate change could affect the vulnerability of different countries to food insecurity – when people lack access to sufficient quantity of affordable, nutritious food.

The countries at the greatest vulnerability to food insecurity with 2 degrees Celsius global warming are Oman, India, Bangladesh, Saudi Arabia and Brazil, researchers said.

“Climate change is expected to lead to more extremes of both heavy rainfall and drought, with different effects in different parts of the world,” said Richard Betts, a professor at the University of Exeter.

“Such weather extremes can increase vulnerability to food insecurity,” said Betts. “Some change is already unavoidable, but if global warming is limited to 1.5 degrees Celsius, this vulnerability is projected to remain smaller than at 2 degrees Celsius in approximately 76 per cent of developing countries,” he said.

Warming is expected to lead to wetter conditions on average – with floods putting food production at risk – but agriculture could also be harmed by more frequent and prolonged droughts in some areas, researchers said.

Wetter conditions are expected to have the biggest impact in South and East Asia, with the most extreme projections suggesting the flow of the River Ganges could more than double at 2 degrees Celsius global warming, they said.

“Some areas are projected to see an increase in flood event lengths of 4 days or more, particularly in India and Bangladesh, for which such increases are projected in all ensemble members to some extent,” researchers said.

The areas worst affected by droughts are expected to be Southern Africa and South America – where flows in the Amazon are projected to decline by up to 25 per cent, according to the researchers.

They examined projected changes in weather extremes and their implications for freshwater availability and vulnerability to food insecurity.

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Amazon launches new Kindle Paperwhite with 16 GB storage

The global e-reader market continues to grow, with readers increasingly embracing digital platforms that blend convenience with expansive content libraries, a trend Amazon leverages with this launch.

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Amazon headquarters with workforce restructuring news

On Wednesday, Amazon introduced the latest Kindle Paperwhite in India, elevating the e-reading experience with cutting-edge upgrades. The U.S.-based tech leader announced that the new model boasts 25% faster page turns, ensuring a seamless and immersive reading journey for book enthusiasts.

The Kindle Paperwhite features a 7-inch waterproof display with a crisp 300 ppi resolution, powered by an oxide thin-film transistor for a sharper contrast ratio that enhances text clarity. Its improved keyword touch-response system makes navigation intuitive, catering to users who value speed and precision. Readers can personalize their experience with adjustable warm light settings and a dark mode option, ideal for day or night reading.

Amazon touts an impressive battery life of up to 12 weeks on a single charge, making the device a reliable companion for avid readers. With 16 GB of storage, the Kindle Paperwhite accommodates a vast library, supported by features like X-Ray, which offers instant insights into characters, places, or terms within a book. The built-in dictionary provides quick word lookups and translations, while Word Wise displays simple definitions above challenging words, aiding language learners.

The device grants access to over 1.5 crore titles across genres, including eBooks in regional languages like Hindi, Tamil, and Marathi. Kindle Unlimited subscribers can explore more than 20 lakh eBooks, while Amazon Prime members enjoy a rotating selection of titles at no extra cost. The global e-reader market continues to grow, with readers increasingly embracing digital platforms that blend convenience with expansive content libraries, a trend Amazon leverages with this launch.

Priced at ₹16,999, the Kindle Paperwhite is available in Black and can be purchased on Amazon’s platform. This release underscores Amazon’s commitment to refining e-reader technology, blending user-friendly design with robust functionality. As digital reading gains traction in India, the new Kindle Paperwhite is poised to capture the attention of both casual readers and literary aficionados, offering a gateway to a world of stories in a sleek, portable package.

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HP launches new range of Copilot+ AI laptops in India

This enables AI functionalities to operate offline, ensuring faster processing and enhanced data privacy—a boon for users in India’s fast-evolving digital landscape.

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HP has unveiled an exciting new lineup of Copilot+ PCs in India, introducing four laptops crafted to deliver cutting-edge AI experiences directly on the device. Launched under the HP EliteBook, ProBook, and OmniBook series, these models cater to a wide range of users, from corporate professionals to creative minds like graphic designers and content creators.

Powered by processors from Intel, AMD, and Qualcomm, these laptops feature dedicated Neural Processing Units (NPUs) that perform 40 to 55 trillion operations per second. This enables AI functionalities to operate offline, ensuring faster processing and enhanced data privacy—a boon for users in India’s fast-evolving digital landscape.

The laptops come loaded with HP’s AI-driven tools, including the AI Companion, myHP software, and Poly Camera Pro, designed to streamline productivity and elevate communication. These tools offer real-time file analysis, crystal-clear voice output, and smart camera features for seamless video calls, making them ideal for both professional and creative tasks.

The EliteBook series, starting at Rs 87,440, targets business users with models like the EliteBook 8 and 6 series, alongside the ProBook 4. These machines boast extended battery life, robust security features, and noise-cancellation technology for distraction-free meetings. Meanwhile, the OmniBook series, priced from Rs 78,999, is tailored for content creators and collaborative professionals. This range includes the OmniBook Ultra 14, 5 16, 7 Aero 13, and X 14, offering versatility for dynamic workloads.

HP’s AI Companion enables offline file searches, saving time for busy users. The Poly Camera Pro transforms video calls with multi-camera support, background effects, and streaming-ready features, while Poly Audio ensures clear conversations by filtering out background noise and balancing volume levels.

“India is poised to lead the global AI revolution, with its vibrant talent pool and dynamic growth,” said Ipsita Dasgupta, Managing Director of HP India. “Our expanded Copilot+ portfolio empowers everyone—from entrepreneurs to students—with AI tools to thrive in this new era.”

These Copilot+ PCs will soon be available through HP’s online store and retail partners across India, promising to redefine how Indians work and create.

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Samsung Galaxy S25 FE may skip chip upgrade, could reuse Exynos 2400e

Samsung’s next Fan Edition smartphone, the Galaxy S25 FE, is likely to feature the same Exynos 2400e processor as last year’s model, according to new leaks.

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Samsung

Samsung appears to be following a conservative route for its upcoming Galaxy S25 FE, with reports suggesting that the smartphone will feature the same Exynos 2400e chipset used in last year’s Galaxy S24 FE. While the tech giant has not officially confirmed the device’s launch, leaks hint that the handset—codenamed R13—is already under development.

According to internal code seen by the media, the Galaxy S25 FE carries the codename siop_r13s_s5e9945, confirming its chipset as Exynos 2400/2400e. This is the same processor seen in the Galaxy S24 FE, indicating that Samsung may skip a processor upgrade this year.

If accurate, this decision places the S25 FE behind newer premium chipsets like the Snapdragon 8 Gen 3, Snapdragon 8 Elite, and MediaTek Dimensity 9400, potentially making the device less powerful in comparison to flagship competitors in 2025.

The Galaxy S25 FE is expected to launch towards the end of Q3 or early Q4 2025, as a more affordable variant of the Galaxy S25 series. Much like its predecessor, it will likely aim to strike a balance between performance and price, appealing to cost-conscious consumers.

Last year’s Galaxy S24 FE, launched in September 2024, came at a price of Rs. 59,999 for the 8GB + 128GB model. It featured a 6.7-inch FHD+ Dynamic AMOLED display with 120Hz refresh rate, 50MP triple rear camera, 10MP selfie camera, 4700mAh battery, and support for Galaxy AI features. If Samsung follows suit, the S25 FE could retain many of these specifications, making only minor hardware or software tweaks.

The report also mentions that the Indian variant of the Galaxy M36 5G may be powered by the Exynos 1380 chipset, the same one used in the Galaxy M35 5G. This suggests Samsung might be keeping things uniform across its mid-range portfolio for 2025.

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