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Showing posts with the label Radars

SHADOW COMMIT

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Modern software systems are built less on original code than on layers of inherited trust. Every npm install, every automated dependency update, every green checkmark on a signed commit is a quiet act of belief that someone else—often unknown, often unseen—did the right thing. Shadow Commit explores the fragility of that belief. Framed as a technical noir, the story is not about a spectacular breach or a dramatic exploit, but about how trust itself becomes the attack surface. Through the experience of Maya Fernandes, a lead backend engineer, the narrative exposes how supply chains, cryptographic assurances, and human shortcuts intersect to create failures that no firewall can stop. 1. Diff View City A. Maya Fernandes — Lead Backend Engineer The city glowed like a diff view from the forty-second floor—red taillights, green signals, mistakes and approvals layered into the night. Maya pushed a minor patch: a pagination fix, a timeout tweak, nothing that should even ripple a me...
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Sailing with Precision: Radar Technology in Naval Ships and Operations

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In the vast and often unpredictable expanse of the world's oceans, naval vessels rely on advanced technology to navigate safely, maintain situational awareness, and protect against potential threats. Among the most critical components of this technology arsenal are radar systems, which play a pivotal role in enabling precision sailing and effective naval operations.  1. Functionality of Radars: Radar, an acronym for Radio Detection and Ranging, operates on the principle of transmitting electromagnetic waves and analyzing the echoes reflected back from objects within its range. Navy ships are equipped with radar systems that emit pulses of radio waves across the surrounding environment. These waves bounce off nearby objects, such as other vessels, aircraft, or landmasses, and are detected by the radar receiver. By measuring the time it takes for the waves to return and analyzing their characteristics, radars provide valuable information about the location, speed, size, a...
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The Haunting Hum: The Story of the Russian Woodpecker

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The "Russian Woodpecker," a name given by Cold War-era shortwave listeners, wasn't a literal woodpecker but a powerful Soviet radar system – the Duga. Its story is a fascinating blend of Cold War tensions, technological marvel, and enduring conspiracy theories.  1. A Tapping Terror: The Signal and its Source The origin story of the Russian Woodpecker begins in 1976. Amateur radio operators worldwide detected a powerful, repetitive tapping sound on the shortwave radio bands. This woodpecker-like pecking, occurring at a frequency of 10 Hz, earned the signal its now-famous nickname. The source of this disruption remained a mystery for some time. Western intelligence agencies and radio enthusiasts scrambled to pinpoint its origin, eventually converging on a massive antenna array located near Chernobyl, Ukraine. This antenna belonged to the Duga radar system, a powerful new Soviet early-warning radar designed to detect incoming intercontinental ballistic missiles (...
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