Blue Signal
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Doomscrolling Before Bed? Here's What It's Doing To Your Brain
Scrolling late at night exposes you to blue light, which suppresses melatonin, the hormone that signals your body it's time to sleep.
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Vivo X300s Confirmed to Feature 7,100mAh Battery, Ultrasonic Fingerprint Scanner and Gaming Optimisations
Vivo has revealed new details about the upcoming Vivo X300s ahead of its China launch. The smartphone is confirmed to feature a 7,100mAh “Blue Ocean Battery” using fourth-generation silicon-anode technology, along with an upgraded Ice Pulse Fluid VC cooling system. It will include Ultrasonic Fingerprint 2.0, USB 3.2 support, and Global Direct D...
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Fast Breathing, Poor Feeding, Blue Lips: Early Congenital Heart Defect Signs Indian Parents Miss
Signs of CHD may be subtle and parents tend to look away from these. However, if you spot the early signs of CHD, it can help in early treatment and also prevent it from turning fatal.
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NASA Spots Giant Antarctic Iceberg Turning Blue as It Nears Breakup
NASA scientists are closely tracking iceberg A-23A as vivid blue meltwater pools spread across its surface, signalling rapid decay. Once covering nearly 4,000 square kilometres, the Antarctic megaberg has shrunk to about 1,180 square kilometres and is fragmenting in warmer South Atlantic waters, offering valuable insight into how rising temperature...
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Bruises Leaving Marks? Here's When It's Normal And What To Do About It
Bruises are common and usually harmless, but lingering marks can signal nutritional deficiencies, medications, ageing, or underlying health conditions.
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Dark Matter Might Leave A Faint Colour Mark In Light, Say Scientists
Dark matter, though invisible, might subtly alter the colour of light passing through it, according to a new University of York study. Researchers propose that weak particle interactions could create faint red or blue tints, offering a new path for future telescopes to detect dark matter indirectly.
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Amazon's Kuiper Launches 27 Satellites, Eyes 2025 LEO Broadband Rollout
Amazon’s Project Kuiper is intensifying efforts to compete in the low Earth orbit (LEO) broadband race. With 27 satellites launched in April 2025 and plans for a 3,200-satellite constellation, Amazon has locked in dozens of launches across ULA, Blue Origin, Arianespace, and SpaceX. This move follows its successful 2023 prototypes and aligns with ...
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NASA’s Space Station Research Aids Lunar Missions With Key Technologies
Research aboard the International Space Station is advancing lunar exploration. Firefly Aerospace’s Blue Ghost Mission-1, which landed on 2 March 2025, carries three experiments linked to space station studies. LEXI observes X-ray emissions to study space weather, RadPC tests radiation-tolerant computing, and LuGRE detects GNSS signals for lunar ...
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Elon Musk Says He Intends to Rebrand Twitter, Blue Bird Logo to Be Replaced by an X
Twitter owner Elon Musk on Sunday signalled he would do more to take the social media company in a new direction with a rebranding that will replace its well-known blue bird logo with an X after acknowledging advertisers have been slow to return.
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Delhi Metro Services Between These Stations Hit After Cable Theft
Metro services between Akshardham and Mayur Vihar Phase-1 metro stations on Blue Line were affected on Thursday due to the theft of a signalling cable, the DMRC said.
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Doomscrolling Before Bed? Here's What It's Doing To Your Brain
Scrolling late at night exposes you to blue light, which suppresses melatonin, the hormone that signals your body it's time to sleep.
-
Vivo X300s Confirmed to Feature 7,100mAh Battery, Ultrasonic Fingerprint Scanner and Gaming Optimisations
Vivo has revealed new details about the upcoming Vivo X300s ahead of its China launch. The smartphone is confirmed to feature a 7,100mAh “Blue Ocean Battery” using fourth-generation silicon-anode technology, along with an upgraded Ice Pulse Fluid VC cooling system. It will include Ultrasonic Fingerprint 2.0, USB 3.2 support, and Global Direct D...
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Fast Breathing, Poor Feeding, Blue Lips: Early Congenital Heart Defect Signs Indian Parents Miss
Signs of CHD may be subtle and parents tend to look away from these. However, if you spot the early signs of CHD, it can help in early treatment and also prevent it from turning fatal.
-
NASA Spots Giant Antarctic Iceberg Turning Blue as It Nears Breakup
NASA scientists are closely tracking iceberg A-23A as vivid blue meltwater pools spread across its surface, signalling rapid decay. Once covering nearly 4,000 square kilometres, the Antarctic megaberg has shrunk to about 1,180 square kilometres and is fragmenting in warmer South Atlantic waters, offering valuable insight into how rising temperature...
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Bruises Leaving Marks? Here's When It's Normal And What To Do About It
Bruises are common and usually harmless, but lingering marks can signal nutritional deficiencies, medications, ageing, or underlying health conditions.
-
Dark Matter Might Leave A Faint Colour Mark In Light, Say Scientists
Dark matter, though invisible, might subtly alter the colour of light passing through it, according to a new University of York study. Researchers propose that weak particle interactions could create faint red or blue tints, offering a new path for future telescopes to detect dark matter indirectly.
-
Amazon's Kuiper Launches 27 Satellites, Eyes 2025 LEO Broadband Rollout
Amazon’s Project Kuiper is intensifying efforts to compete in the low Earth orbit (LEO) broadband race. With 27 satellites launched in April 2025 and plans for a 3,200-satellite constellation, Amazon has locked in dozens of launches across ULA, Blue Origin, Arianespace, and SpaceX. This move follows its successful 2023 prototypes and aligns with ...
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NASA’s Space Station Research Aids Lunar Missions With Key Technologies
Research aboard the International Space Station is advancing lunar exploration. Firefly Aerospace’s Blue Ghost Mission-1, which landed on 2 March 2025, carries three experiments linked to space station studies. LEXI observes X-ray emissions to study space weather, RadPC tests radiation-tolerant computing, and LuGRE detects GNSS signals for lunar ...
-
Elon Musk Says He Intends to Rebrand Twitter, Blue Bird Logo to Be Replaced by an X
Twitter owner Elon Musk on Sunday signalled he would do more to take the social media company in a new direction with a rebranding that will replace its well-known blue bird logo with an X after acknowledging advertisers have been slow to return.
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Delhi Metro Services Between These Stations Hit After Cable Theft
Metro services between Akshardham and Mayur Vihar Phase-1 metro stations on Blue Line were affected on Thursday due to the theft of a signalling cable, the DMRC said.
