Security

251 articles with this tag

How Post-Quantum Cryptography Works—and Why It Matters Technology

How Post-Quantum Cryptography Works—and Why It Matters

Quantum computers threaten to break the encryption that protects banking, email, and national secrets. Post-quantum cryptography uses new math problem...

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Russia Unleashes 400 Drones, NATO Scrambles Jets Economy

Russia Unleashes 400 Drones, NATO Scrambles Jets

Russia attacked Ukraine with nearly 400 drones and dozens of missiles in one of the most massive assaults since the start of the war. Poland and Roman...

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How Strategic Petroleum Reserves Work—and Why Economy

How Strategic Petroleum Reserves Work—and Why

Strategic petroleum reserves are underground emergency oil stockpiles that governments maintain to shield their economies from supply disruptions. Her...

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Colombia: 69 Dead in Military C-130 Plane Crash Technology

Colombia: 69 Dead in Military C-130 Plane Crash

A Colombian Air Force C-130H Hercules plane crashed after taking off from Puerto Leguízamo with 128 people on board, leaving 69 dead and sparking an i...

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What Are Zero-Day Exploits and How Do They Work? Technology

What Are Zero-Day Exploits and How Do They Work?

Zero-day exploits target software flaws unknown to vendors, giving defenders zero days to respond. This explainer covers how they work, who buys them,...

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What Is AGI and How Would We Know It's Here? Technology

What Is AGI and How Would We Know It's Here?

Artificial general intelligence promises machines that think like humans across all domains — but scientists cannot even agree on what AGI means, let...

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What Is Persona Non Grata and How Does It Work? Economy

What Is Persona Non Grata and How Does It Work?

Persona non grata is diplomacy's most powerful tool for expelling foreign envoys. Rooted in the 1961 Vienna Convention, it lets any country order a di...

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How Meteor Fireballs Work—and Why They Boom Science

How Meteor Fireballs Work—and Why They Boom

Every day, thousands of fireballs blaze through Earth's atmosphere. Here's the science behind how space rocks become blazing streaks of light—and why...

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How Scientists Predict Volcanic Eruptions Science

How Scientists Predict Volcanic Eruptions

From seismometers to satellite radar, volcanologists combine multiple monitoring tools to forecast eruptions days or even hours in advance—saving thou...

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EU Excludes Hungary from Confidential Consultations Economy

EU Excludes Hungary from Confidential Consultations

The European Union has restricted Hungary's access to confidential materials after a Washington Post investigation alleged that Péter Szijjártó regula...

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Air Canada Express Plane Collides with Fire Truck at LaGuardia: Two Dead Economy

Air Canada Express Plane Collides with Fire Truck at LaGuardia: Two Dead

An Air Canada Express regional jet collided with a fire truck on an active runway while landing at New York's LaGuardia Airport. Both pilots were kill...

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Tech Giants Deploy AI Agents in Retail and Healthcare Technology

Tech Giants Deploy AI Agents in Retail and Healthcare

From Shopify's agentic storefronts to Amazon's Health AI assistant, tech companies are racing to deploy autonomous AI agents that shop, book appointme...

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