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Vivo X300 Series Tipped to Launch in India With Zeiss Telephoto Extender Kits
Vivo is expected to launch the X300 and X300 Pro in India in the first week of December, featuring support for the new Zeiss Telephoto Extender Kit and 2.35x teleconverter lenses, offering up to 8.8x optical zoom. Both phones run on the MediaTek Dimensity 9500 chip with Android 16-based OriginOS 6. The Vivo X300 series models sport a Zeiss-tuned tr...
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Oppo Find X9 Ultra Tipped to Pack Largest Battery Among 'Ultra' Models; Oppo May Be Working on Ultra-Thin Phone
Oppo launched the Find X9 and X9 Pro in China with Snapdragon 8 Gen 5 chips, while the Find X9 Ultra is expected later this year. Tipsters suggest it may feature a 6.8-inch 2K display, an improved quad-camera setup with dual periscope lenses, and a large battery between 7,000mAh and 8,000mAh, which could possibly be the biggest among Ultra models. ...
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Samsung Galaxy XR vs Apple Vision Pro With M5 Chip: Ultimate Price and Specs Comparison
Samsung Galaxy XR headset was launched on Wednesday during the October 2025 Galaxy event as a possible competitor to the Apple Vision Pro. The new extended reality (XR) headset is powered by a Snapdragon XR2+ Gen 2 chipset, while the recently refreshed Vision Pro is equipped with Apple's latest M5 chip. Both feature a similar design, micro-OLED dis...
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Samsung Galaxy XR Headset Launching Today: Know Price, Features, and Specifications
Samsung Galaxy XR 'Project Moohan' headset is set to launch today at 7:30 AM IST during the South Korean tech company's October 2025 Galaxy event. Reports suggest that Samsung's first extended reality (XR) headset could be priced between KRW 2.5 million (roughly Rs. 1,54,000) and KRW 4 million (about Rs. 2,46,000). They could be powered by a Snapdr...
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Astronomers Detect Smallest Known Clump of Pure Dark Matter Using Gravitational Lensing
Astronomers using a global radio telescope array have detected the smallest known pure dark matter clump, roughly a million times the Sun’s mass. Found through a faint gravitational distortion in an Einstein ring, it offers new insight into how dark matter halos form across the universe.
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Astronomers Spot Mysterious Dark Object In Distant Universe, It's A Million Times Larger Than The Sun
A mysterious object with a mass equivalent to 1 million suns has been detected in space, but its nature remains unknown.
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Scientists Develop Tiny Multi-Layer Lenses for High-Performance Portable Optics
Learn about the innovative multi-layer metalens design and its potential applications in portable devices. It is the first-ever discovery which would allow people to see the world differently. Unlike traditional lenses, these are fabricated by stacking together multiple thin layers of so-called metamaterials rather than using a single one.
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Rubin Observatory Adopts New AI Algorithm to Enhance Cosmic Imaging
Scientists have developed ImageMM, an algorithm tested on Hawaii’s Subaru Telescope and soon to be used at the Rubin Observatory. The system reduces atmospheric blur, producing sharper images for studying galaxies and dark matter. Researchers believe the technique could make ground-based astronomy nearly as precise as space telescopes
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Xiaomi 17 Pro Max, Xiaomi 17 Pro Launched With Snapdragon 8 Elite Gen 5, Rear Display
The Xiaomi 17 Pro Max and 17 Pro feature 6.9-inch 2K and 6.3-inch 1.5K displays, respectively, with secondary M10 back screens offering 3,500 nits brightness for AI tools, notes, and rear-camera selfies. Both run on Snapdragon 8 Elite Gen 5 SoC with HyperOS 3 and HyperIsland. Cameras include Leica-tuned 50-megapixel primary, ultrawide, and 5x peris...
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JWST Identifies Compact, Metal-Poor Star-Forming Region Tracing Back to Early Universe
Astronomers using JWST have discovered LAP2, a tiny star-forming complex magnified by Abell 2744. With extremely low metallicity and a size under 33 light years, it provides rare insight into conditions resembling the early universe, offering clues about how the first stars formed and enriched galaxies with heavier elements
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Earendel: JWST Suggests the Most Distant Star May Be a Star Cluster
Earendel, the farthest object ever seen, was first thought to be a single massive star from the early universe. New findings from JWST suggest it may instead be a star cluster, with many stars grouped together. Scientists used gravitational lensing to spot Earendel, which made its light appear thousands of times brighter.
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Astronomers Discover "Cosmic Grapes" Galaxy Packed with Star-Forming Clumps in the Early Universe
The "Cosmic Grapes" galaxy discovery sheds new light on early galaxy formation, revealing unexpected dense, star-forming clumps just 930 million years post-Big Bang. Uncovered through JWST, ALMA, and gravitational lensing, this breakthrough opens new opportunities for understanding the early cosmos.
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Astronomers Detect Black Hole 36 Billion Times the Sun’s Mass, Among Largest Ever Found
Astronomers have detected a dormant black hole with a mass equal to 36 billion Suns in the Cosmic Horseshoe system, 5 billion light-years away. Identified via gravitational lensing and stellar motion, it ranks among the largest known black holes. The discovery sheds light on the link between galaxy size and central black hole growth.
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New Rogue Planet Discovered in Hubble Data Using Einstein’s Gravity Theory
Astronomers discovered a rogue planet hidden in Hubble’s archival data using gravitational microlensing based on Einstein’s theory. The event, OGLE-2023-BLG-0524, lasted just eight hours and lacked signs of a host star, suggesting the planet might be truly free-floating.
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Hubble Unveils Dark Matter Web in Stunning Abell 209 Galaxy Cluster Image
NASA/ESA’s Hubble Space Telescope has released a stunning new image of Abell 209, a massive galaxy cluster 2.8 billion light-years away in Cetus. The golden cluster houses over 100 galaxies, but beneath them lies an invisible web of hot gas and dark matter. Using gravitational lensing, Hubble reveals curved arcs of light from background galaxies,...
![Gadgets 360 With Technical Guruji: Ask TG [May 4, 2024]](https://c.ndtvimg.com/2024-03/u3tanisc_ask-tg_640x480_09_March_24.jpg?downsize=245:163 "Gadgets 360 With Technical Guruji: Ask TG [May 4, 2024]")
![Gadgets 360 With Technical Guruji: Ask TG [February 3, 2024]](https://c.ndtvimg.com/2024-02/p41hv40g_ask-tg_640x480_03_February_24.jpg?downsize=245:163 "Gadgets 360 With Technical Guruji: Ask TG [February 3, 2024]")
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Vivo X300 Series Tipped to Launch in India With Zeiss Telephoto Extender Kits
Vivo is expected to launch the X300 and X300 Pro in India in the first week of December, featuring support for the new Zeiss Telephoto Extender Kit and 2.35x teleconverter lenses, offering up to 8.8x optical zoom. Both phones run on the MediaTek Dimensity 9500 chip with Android 16-based OriginOS 6. The Vivo X300 series models sport a Zeiss-tuned tr...
-
Oppo Find X9 Ultra Tipped to Pack Largest Battery Among 'Ultra' Models; Oppo May Be Working on Ultra-Thin Phone
Oppo launched the Find X9 and X9 Pro in China with Snapdragon 8 Gen 5 chips, while the Find X9 Ultra is expected later this year. Tipsters suggest it may feature a 6.8-inch 2K display, an improved quad-camera setup with dual periscope lenses, and a large battery between 7,000mAh and 8,000mAh, which could possibly be the biggest among Ultra models. ...
-
Samsung Galaxy XR vs Apple Vision Pro With M5 Chip: Ultimate Price and Specs Comparison
Samsung Galaxy XR headset was launched on Wednesday during the October 2025 Galaxy event as a possible competitor to the Apple Vision Pro. The new extended reality (XR) headset is powered by a Snapdragon XR2+ Gen 2 chipset, while the recently refreshed Vision Pro is equipped with Apple's latest M5 chip. Both feature a similar design, micro-OLED dis...
-
Samsung Galaxy XR Headset Launching Today: Know Price, Features, and Specifications
Samsung Galaxy XR 'Project Moohan' headset is set to launch today at 7:30 AM IST during the South Korean tech company's October 2025 Galaxy event. Reports suggest that Samsung's first extended reality (XR) headset could be priced between KRW 2.5 million (roughly Rs. 1,54,000) and KRW 4 million (about Rs. 2,46,000). They could be powered by a Snapdr...
-
Astronomers Detect Smallest Known Clump of Pure Dark Matter Using Gravitational Lensing
Astronomers using a global radio telescope array have detected the smallest known pure dark matter clump, roughly a million times the Sun’s mass. Found through a faint gravitational distortion in an Einstein ring, it offers new insight into how dark matter halos form across the universe.
-
Astronomers Spot Mysterious Dark Object In Distant Universe, It's A Million Times Larger Than The Sun
A mysterious object with a mass equivalent to 1 million suns has been detected in space, but its nature remains unknown.
-
Scientists Develop Tiny Multi-Layer Lenses for High-Performance Portable Optics
Learn about the innovative multi-layer metalens design and its potential applications in portable devices. It is the first-ever discovery which would allow people to see the world differently. Unlike traditional lenses, these are fabricated by stacking together multiple thin layers of so-called metamaterials rather than using a single one.
-
Rubin Observatory Adopts New AI Algorithm to Enhance Cosmic Imaging
Scientists have developed ImageMM, an algorithm tested on Hawaii’s Subaru Telescope and soon to be used at the Rubin Observatory. The system reduces atmospheric blur, producing sharper images for studying galaxies and dark matter. Researchers believe the technique could make ground-based astronomy nearly as precise as space telescopes
-
Xiaomi 17 Pro Max, Xiaomi 17 Pro Launched With Snapdragon 8 Elite Gen 5, Rear Display
The Xiaomi 17 Pro Max and 17 Pro feature 6.9-inch 2K and 6.3-inch 1.5K displays, respectively, with secondary M10 back screens offering 3,500 nits brightness for AI tools, notes, and rear-camera selfies. Both run on Snapdragon 8 Elite Gen 5 SoC with HyperOS 3 and HyperIsland. Cameras include Leica-tuned 50-megapixel primary, ultrawide, and 5x peris...
-
JWST Identifies Compact, Metal-Poor Star-Forming Region Tracing Back to Early Universe
Astronomers using JWST have discovered LAP2, a tiny star-forming complex magnified by Abell 2744. With extremely low metallicity and a size under 33 light years, it provides rare insight into conditions resembling the early universe, offering clues about how the first stars formed and enriched galaxies with heavier elements
-
Earendel: JWST Suggests the Most Distant Star May Be a Star Cluster
Earendel, the farthest object ever seen, was first thought to be a single massive star from the early universe. New findings from JWST suggest it may instead be a star cluster, with many stars grouped together. Scientists used gravitational lensing to spot Earendel, which made its light appear thousands of times brighter.
-
Astronomers Discover "Cosmic Grapes" Galaxy Packed with Star-Forming Clumps in the Early Universe
The "Cosmic Grapes" galaxy discovery sheds new light on early galaxy formation, revealing unexpected dense, star-forming clumps just 930 million years post-Big Bang. Uncovered through JWST, ALMA, and gravitational lensing, this breakthrough opens new opportunities for understanding the early cosmos.
-
Astronomers Detect Black Hole 36 Billion Times the Sun’s Mass, Among Largest Ever Found
Astronomers have detected a dormant black hole with a mass equal to 36 billion Suns in the Cosmic Horseshoe system, 5 billion light-years away. Identified via gravitational lensing and stellar motion, it ranks among the largest known black holes. The discovery sheds light on the link between galaxy size and central black hole growth.
-
New Rogue Planet Discovered in Hubble Data Using Einstein’s Gravity Theory
Astronomers discovered a rogue planet hidden in Hubble’s archival data using gravitational microlensing based on Einstein’s theory. The event, OGLE-2023-BLG-0524, lasted just eight hours and lacked signs of a host star, suggesting the planet might be truly free-floating.
-
Hubble Unveils Dark Matter Web in Stunning Abell 209 Galaxy Cluster Image
NASA/ESA’s Hubble Space Telescope has released a stunning new image of Abell 209, a massive galaxy cluster 2.8 billion light-years away in Cetus. The golden cluster houses over 100 galaxies, but beneath them lies an invisible web of hot gas and dark matter. Using gravitational lensing, Hubble reveals curved arcs of light from background galaxies,...
