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Newton vs Einstein: Who was right?

Chapters 0:00 Science is littered with bad theories 0:56 Aristotle's mechanics was really bad 2:25 The crazy heat “fluid” theory, Caloric 5:53 The Luminiferous Aether 7:53 Newton's failure: ...
TechCrunch

Reflection inks $1B compute deal with Nebius

Reflection AI, a U.S. startup vying to develop open models, has signed a $1 billion compute deal with European AI infrastructure company Nebius. Nebius, a company spun out of Russian tech giant Yandex ...
Reuters

AI startup Reflection signs over $1 billion computing deal with Nebius

July 14 (Reuters) - AI startup Reflection said on Tuesday it has signed a more than $1 billion deal to secure computing capacity from Nebius (NBIS.O), opens new tab, including ‌access to Nvidia's ...
Washington Post

AI & Tech Brief: Reflection AI arrives in Washington

Not a subscriber? Sign up here to get this newsletter in your inbox. This is Benjamin Guggenheim. Welcome to WP Intelligence’s AI & Tech Brief, where we examine the transformative technology of ...
National Geographic

White rainbows are real—but very rare

Unlike ordinary rainbows, fogbows only appear in humid conditions. Here’s the science behind them—and where you have the best chance of seeing one. A rare fog bow arches over North West England's ...
Reuters

Nvidia-backed Reflection AI eyes $25 billion valuation, WSJ reports

March 25 (Reuters) - Nvidia-backed (NVDA.O), opens new tab startup Reflection AI is in talks to raise $2.5 billion at a ‌valuation of $25 billion, the Wall Street Journal reported on Wednesday, citing ...
TechCrunch

Reflection AI raises $2B to be America’s open frontier AI lab, challenging DeepSeek

Reflection AI, a startup founded just last year by two former Google DeepMind researchers, has raised $2 billion at an $8 billion valuation, a whopping 15x leap from its $545 million valuation just ...
Observer

This DeepSeek Rival Founded By DeepMind Alum Raises $2B, Hits $8B Valuation

Reflection AI, a startup launched earlier this year, has quickly surpassed unicorn status. Rifky Nur Setyadi for Unsplash+ At the start of the year, Chinese A.I. startup DeepSeek jolted Silicon Valley ...
nytimes.com

Reflection AI, an A.I. Model Start-Up, Raises $2 Billion

The big fund-raising round was the latest sign of investor fervor for artificial intelligence companies despite concerns that the boom is overheated. By Michael J. de la Merced For much of the past ...
Phys.org

Physicists realize time-varying strong coupling in a magnonic system

Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental manipulation of waves. Contrarily to static systems, which exhibit the same ...
KOAA 5

What Is Cloud Iridescence?

Many of our viewers have noticed rainbow clouds over the past few days. This is actually a rare phenomenon called "cloud iridescence". This happens when sunlight is diffracted off of tiny water ...