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The cost of infrastructure build-out, energy challenges Massive data center/GPU buildout driven by real demand (no “dark GPUs”—all utilized for tokens/AI apps like chatbots/coding). Unlike dot-com fiber overbuild (unused “dark fiber”), current demand sustains growth; added ~2% to 2025 GDP, expected similar in 2026. Trump’s AI plan has 3 pillars—out-innovate, build infrastructure, export U.S. tech

Le Samsung Galaxy S25 5G, smartphone dernière génération au format compact, combine confort d’utilisation, performances modernes et connectivité rapide pour accompagner toutes vos tâches du quotidien. Alors que les soldes d’hiver touchent à leur fin, Amazon fait baisser son prix de 669,99 € à seulement 619,99 €, une remise intéressante pour s’équiper d’un modèle récent

Waterfalls and scenic overlooks, rather than chairlifts and ski patrols, more readily come to mind when picturing America’s national parks, but did you know three quietly welcome skiers? West Coast mainstays Yosemite National Park and Olympic National Park, and under-the-radar Cuyahoga Valley National Park in Ohio, each provide a unique chance to hit the slopes. America’s oldest national park ski area

The Vela Junior supernova, also known as RX J0852.0-4622 or G266.2-1.2, exploded a few thousand years ago, leaving behind a glowing nebula, but scientists couldn’t answer just how far away it was and how big the explosion was. That has changed with the discovery of a still-forming star, Ve 7-27. Using the Multi Unit Spectroscopic

Moving to or from an iPhone? Here's what to consider. Image: James A. Molnar/Unsplash Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. At this point in the smartphone age, many of us have committed our loyalty to one phone brand—but is the default choice always the right

(Image credit: Catherine Falls Commercial/Getty Images) Engineers have created a device that produces tiny, earthquake-like vibrations on the surface of a chip. They say it could one day be harnessed for signal processing inside everyday electronics, potentially paving the way to smaller, faster and more efficient wireless devices. In a new study published Jan. 14

In a recent study, mice that were allowed to live in a wild-type environment displayed different behaviors than did lab mice confined to cages. (Image credit: Matthew Zipple) The online admonition to "touch grass" to soothe your emotional state may be backed by science — at least in lab mice. A recent study finds that

La région du golfe Persique est actuellement le théâtre d'une profonde crise géopolitique, marquée par des frappes aériennes coordonnées entre les États-Unis et Israël sur l'Iran. Dans ce contexte, le détroit d'Ormuz, passage maritime stratégique par lequel transitent environ 20 % du pétrole transporté par voie maritime dans le monde a été fortement touché. En riposte

Una nueva investigación muestra cómo la pesca sobrevivió al colapso imperial y se transformó en una actividad local esencial para la subsistencia y la economía medieval hispana. Recreación fantasiosa. Fuente: Midjourney/Erica Couto. Tacuina sanitatis, siglo XIV. Fuente: Wikimedia - Pesca Creado: 28.01.2026 | 14:00 Actualizado: 28.01.2026 | 14:00 La pesca ha sido una actividad fundamental

You're not really layering if you're not wearing a base layer. Cuddl Duds We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Sign Up For Goods 🛍️ Product news, reviews, and must-have deals. Cold weather is mostly a physics problem: your body makes heat, and