Security

251 articles with this tag

What Is Terahertz Radiation and How Does It Work? Science

What Is Terahertz Radiation and How Does It Work?

Terahertz radiation occupies a little-known slice of the electromagnetic spectrum between microwaves and infrared light. Once dismissed as a technolog...

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How Spacewalks Work—and Why They're So Risky Science

How Spacewalks Work—and Why They're So Risky

Every time an astronaut floats outside a spacecraft, months of preparation and layers of life-saving technology stand between them and the void. Here'...

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Nawrocki's Veto: Poland Battles for Billions in Arms Funding Economy

Nawrocki's Veto: Poland Battles for Billions in Arms Funding

President Karol Nawrocki has vetoed a law implementing the EU's SAFE instrument, blocking formal access to €43.7 billion in defense loans. The Tusk go...

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Merz's Arms Buildup: €600 Billion for Germany Economy

Merz's Arms Buildup: €600 Billion for Germany

Chancellor Friedrich Merz is pushing forward with the largest rearmament program in German post-war history. The 2026 defense budget totals over €108...

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Eid al-Fitr on March 20: End of Ramadan in France Culture

Eid al-Fitr on March 20: End of Ramadan in France

The Grand Mosque of Paris and the CFCM have officially confirmed that Eid al-Fitr 2026 will be celebrated on Friday, March 20, in France. Some five mi...

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How Bacterial Meningitis Works—and Why It Kills Fast Health

How Bacterial Meningitis Works—and Why It Kills Fast

Bacterial meningitis is one of medicine's most urgent emergencies—a brain infection that can kill within 24 hours. Here is how the bacteria invade, wh...

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FCAS at a Crossroads: Is Europe's Future Combat Air System About to Crash? Economy

FCAS at a Crossroads: Is Europe's Future Combat Air System About to Crash?

France and Germany will discuss the deep crisis surrounding the FCAS program at the EU summit in Brussels on March 19th and 20th. After nearly a decad...

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What Is Negative Light and How It Hides Secret Data Technology

What Is Negative Light and How It Hides Secret Data

Negative luminescence is a counterintuitive physics phenomenon where a device emits less infrared radiation than expected — and researchers are now us...

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How LEO Satellite Internet Works—and Why It Matters Technology

How LEO Satellite Internet Works—and Why It Matters

Low-Earth orbit satellite constellations like Starlink are rewriting the rules of global internet access. Here's how the technology works—from phased-...

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What Is the Durand Line—and Why It Still Sparks Wars Economy

What Is the Durand Line—and Why It Still Sparks Wars

Drawn by a British colonial officer in 1893, the Durand Line divides Afghanistan and Pakistan along a 2,640-kilometer border that no Afghan government...

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How AI Deepfakes Work—and Why They're So Hard to Stop Technology

How AI Deepfakes Work—and Why They're So Hard to Stop

AI-generated deepfakes can swap faces, fabricate voices, and create nonconsensual intimate images of real people in minutes. Here's how the technology...

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How Power Grids Work—and Why They Fail Technology

How Power Grids Work—and Why They Fail

Power grids are among civilization's most complex engineered systems, constantly balancing electricity supply and demand in real time. Understanding h...

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