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11 Indian Train Horn Signals You Have Definitely Heard But Never Understood
Horns are one of the oldest and most important safety tools in rail travel. They communicate instantly across long distances, crowded stations and noisy environments.
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Google Introduces Vibe Coding to Its AI Studio, Lets Users Create AI Apps With Text Prompts
OpenAI is reportedly preparing to introduce targeted ads within ChatGPT. According to The Information, some senior leaders, many of them former Meta employees, see ads as a major revenue opportunity, even suggesting personalisation using the chatbot’s memory data. CEO Sam Altman, once sceptical, now calls ads “somewhat distasteful but not a non...
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OpenAI Could Show Ads on ChatGPT Based on What It Knows About You: Report
OpenAI is reportedly preparing to introduce targeted ads within ChatGPT. According to The Information, some senior leaders — many of them former Meta employees — see ads as a major revenue opportunity, even suggesting personalisation using the chatbot’s memory data. CEO Sam Altman, once sceptical, now calls ads “somewhat distasteful but not...
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Smartwatch Breakthrough Brings GPS Accuracy Down to a Few Centimetres
A team from the University of Otago, alongside Google and the Chinese Academy of Sciences, has achieved an unprecedented breakthrough in GPS accuracy for smartwatches. The device can now pinpoint a location to within eight centimetres, potentially transforming the future of wearable technology for fitness tracking, navigation, and personal safety a...
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Scientists Discover New Seismic Clue to Predict Mount Etna Eruptions
Scientists studying Mount Etna have found that changes in the “b-value” ratio of earthquakes can signal magma movement before eruptions. Using nearly 20 years of data, this discovery could enhance volcanic early warning systems globally, potentially saving lives in regions near active volcanoes.
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Scientists Create Most Detailed Radio Map of Early Universe Using MWA
Scientists using the Murchison Widefield Array in Australia analyzed nine years of radio data to study the elusive 21-cm hydrogen signal from the universe’s dark ages. Their findings suggest early black holes and stars had already heated cosmic gas, marking the first observational evidence of this warming phase.
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"Not A Single Honk": Man Compares Poland's Silent Roads To India's Noisy Traffic Culture
Standing at a busy intersection in Poland, the man points out that even during peak hours, there is barely any sound on the roads.
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Chinese Diver Stranded In Sea For 40 Minutes, Hotel Refuses To Apologise
During the dive, the instructor failed to deploy an important device that signals a diver's location to boats.
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Realme Could Be Working on Clip-Style Earbuds, Patent Application Shows
Realme’s new patent application showcases clip-style earbuds that deviate from the usual in-ear or stem-based designs, featuring a rounded shape with curved edges for a secure fit around the ear. The design appears focused on stability and comfort, ideal for workouts or outdoor use. Patent images also show possible speaker grilles, touch controls...
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India’s PRATUSH Computer Could Detect Signals From the Universe’s First Stars: Report
RRI’s PRATUSH—a credit-card-sized computer payload—will detect faint radio signals from hydrogen to study the “Cosmic Dawn”. Designed for deployment on the Moon’s far side, the system offers noise-free, efficient data handling using an SBC and FPGA combo. If successful, it could help determine when the first stars formed and expand our ...
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GPS Interference Is On Rise. Here's What Can Be Done About It
GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And perhaps most importantly do you need to worry?
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New Analysis of 1977 Wow! Signal Reveals Stronger Cosmic Mystery
The famous 1977 “Wow!” signal — a mysterious radio burst detected by Ohio’s Big Ear telescope — has been reanalyzed using modern computing techniques. Researchers digitized old telescope records, finding the signal was about four times stronger than first thought, peaking at 250 Janskys. The recalculations also refined its frequency and s...
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How Ukraine Is Destroying Russian Drones Using Modified Yak-52 Training Propeller Aircraft
The main targets of these prop planes are Orlan and Zala reconnaissance drones. And also Shahed explosive drones.
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US X-37B Space Plane to Test Quantum Navigation System That Could Replace GPS
The US military’s X-37B space plane will test a quantum inertial sensor for navigation, moving beyond GPS reliance. The technology, based on ultracold atoms, offers precise positioning in deep space, underwater, and GPS-denied zones. If successful, it may transform both defense and future space exploration, marking a critical step in operational ...
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Saffron Robes, Ash: Thieves Pose As Seers, Snatch Delhi Woman's Rings
Clad in saffron robes and ash on their foreheads, three men approached a woman in Delhi and made off with her rings.
-
11 Indian Train Horn Signals You Have Definitely Heard But Never Understood
Horns are one of the oldest and most important safety tools in rail travel. They communicate instantly across long distances, crowded stations and noisy environments.
-
Google Introduces Vibe Coding to Its AI Studio, Lets Users Create AI Apps With Text Prompts
OpenAI is reportedly preparing to introduce targeted ads within ChatGPT. According to The Information, some senior leaders, many of them former Meta employees, see ads as a major revenue opportunity, even suggesting personalisation using the chatbot’s memory data. CEO Sam Altman, once sceptical, now calls ads “somewhat distasteful but not a non...
-
OpenAI Could Show Ads on ChatGPT Based on What It Knows About You: Report
OpenAI is reportedly preparing to introduce targeted ads within ChatGPT. According to The Information, some senior leaders — many of them former Meta employees — see ads as a major revenue opportunity, even suggesting personalisation using the chatbot’s memory data. CEO Sam Altman, once sceptical, now calls ads “somewhat distasteful but not...
-
Smartwatch Breakthrough Brings GPS Accuracy Down to a Few Centimetres
A team from the University of Otago, alongside Google and the Chinese Academy of Sciences, has achieved an unprecedented breakthrough in GPS accuracy for smartwatches. The device can now pinpoint a location to within eight centimetres, potentially transforming the future of wearable technology for fitness tracking, navigation, and personal safety a...
-
Scientists Discover New Seismic Clue to Predict Mount Etna Eruptions
Scientists studying Mount Etna have found that changes in the “b-value” ratio of earthquakes can signal magma movement before eruptions. Using nearly 20 years of data, this discovery could enhance volcanic early warning systems globally, potentially saving lives in regions near active volcanoes.
-
Scientists Create Most Detailed Radio Map of Early Universe Using MWA
Scientists using the Murchison Widefield Array in Australia analyzed nine years of radio data to study the elusive 21-cm hydrogen signal from the universe’s dark ages. Their findings suggest early black holes and stars had already heated cosmic gas, marking the first observational evidence of this warming phase.
-
"Not A Single Honk": Man Compares Poland's Silent Roads To India's Noisy Traffic Culture
Standing at a busy intersection in Poland, the man points out that even during peak hours, there is barely any sound on the roads.
-
Chinese Diver Stranded In Sea For 40 Minutes, Hotel Refuses To Apologise
During the dive, the instructor failed to deploy an important device that signals a diver's location to boats.
-
Realme Could Be Working on Clip-Style Earbuds, Patent Application Shows
Realme’s new patent application showcases clip-style earbuds that deviate from the usual in-ear or stem-based designs, featuring a rounded shape with curved edges for a secure fit around the ear. The design appears focused on stability and comfort, ideal for workouts or outdoor use. Patent images also show possible speaker grilles, touch controls...
-
India’s PRATUSH Computer Could Detect Signals From the Universe’s First Stars: Report
RRI’s PRATUSH—a credit-card-sized computer payload—will detect faint radio signals from hydrogen to study the “Cosmic Dawn”. Designed for deployment on the Moon’s far side, the system offers noise-free, efficient data handling using an SBC and FPGA combo. If successful, it could help determine when the first stars formed and expand our ...
-
GPS Interference Is On Rise. Here's What Can Be Done About It
GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And perhaps most importantly do you need to worry?
-
New Analysis of 1977 Wow! Signal Reveals Stronger Cosmic Mystery
The famous 1977 “Wow!” signal — a mysterious radio burst detected by Ohio’s Big Ear telescope — has been reanalyzed using modern computing techniques. Researchers digitized old telescope records, finding the signal was about four times stronger than first thought, peaking at 250 Janskys. The recalculations also refined its frequency and s...
-
How Ukraine Is Destroying Russian Drones Using Modified Yak-52 Training Propeller Aircraft
The main targets of these prop planes are Orlan and Zala reconnaissance drones. And also Shahed explosive drones.
-
US X-37B Space Plane to Test Quantum Navigation System That Could Replace GPS
The US military’s X-37B space plane will test a quantum inertial sensor for navigation, moving beyond GPS reliance. The technology, based on ultracold atoms, offers precise positioning in deep space, underwater, and GPS-denied zones. If successful, it may transform both defense and future space exploration, marking a critical step in operational ...
-
Saffron Robes, Ash: Thieves Pose As Seers, Snatch Delhi Woman's Rings
Clad in saffron robes and ash on their foreheads, three men approached a woman in Delhi and made off with her rings.
