English हिन्दी
Connect with us

Gadgets

ISRO launches GSAT-6A, satellite will help military applications, Moon mission

Published

on

ISRO launches GSAT-6A, satellite will help military applications, Moon mission

India’s space agency ISRO on Thursday, March 29, successfully launched the GSAT-6A communication satellite using its heavy rocket Geosynchronous Satellite Launch Vehicle (GSLV-F08).

The GSLV rocket launched into the sky at 4.56 p.m., from the second launch pad at Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh, and the 49.1 metre tall rocket, weighing 415.6 tonne, slung the two tonne satellite into the intended orbit 17.46 minutes into its flight, said media reports.

The satellite would to provide mobile communication applications in S-band in five spot beams and C-band in one beam during its 10-year life span.

The Indian Space Research Organisation (ISRO) said that the GSAT-6A was similar to the GSAT-6 put into orbit in 2015.

GSAT-6A has a six-metre wide antenna that would unfurl once it is in space. The antenna, meant for S-band communication, is three times broader than those generally used in ISRO satellite. This feature will enable the satellite to provide mobile communication for the country through handheld ground terminals. The smaller antenna in other communication satellites require larger ground stations.

While GSAT-6A will complement GSAT-6, ISRO sources said the satellite would also provide services to the Indian Armed Forces.

The space agency tested certain improved critical systems in the launch vehicle — GSLV Mk-II — that may eventually be used in its future missions, including the country’s second lunar mission.

It was the Geosynchronous Satellite Launch Vehicle’s 12th flight and sixth with indigenous cryogenic upper stage.

The GSLV is a three stage/engine rocket. The core of first stage is fired with solid fuel while the four strap-on motors by liquid fuel. The second stage is the liquid fuel-propelled and the third is the cryogenic engine.

According to ISRO, two improvements — induction of next generation, high-thrust Vikas engine and electromechanical actuation system — have been made in the rocket’s second stage this time around.

Officials said any improvement done to the vehicle would be incorporated into GSLV’s future missions, including Chandrayaan-2 planned for October 2018.

One of the crucial rocket engines is the cryogenic engine, designed and developed by ISRO, and more efficient than the other two variants as it provides more thrust for every kilogram of propellant burnt.

With this successful launch, India established the performance of its GSLV-MkII rocket which in future may fetch orders from third parties for launching their satellites. India puts into orbit foreign satellites for a fee using its lighter rocket – the Polar Satellite Launch Vehicle (PSLV) as they do not weigh much.

Gadgets

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.

Published

on

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.

Continue Reading

Gadgets

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.

Published

on

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.

Continue Reading

Gadgets

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.

Published

on

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.

Continue Reading

Trending

© Copyright 2022 APNLIVE.com