Video-generation startup PixVerse raises $439M, valuation soars past $2B
With the cash, the company aims to expand its world model offering and reach customers across geographies. O recorte ajuda a contextualizar a pauta dentro de Tech.
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Google’s Demis Hassabis says it’s time for a global AI watchdog — led by the US
Demis Hassabis thinks the world needs an AI watchdog with the power to hit the brakes if frontier models become too dangerous. Writing in a blog post, the Google DeepMind CEO and cofounder said the US should lead the initiative, arguing that the country is the best place to set g
Best RGB TVs (2026): My Picks After Testing the Hottest TVs
RGB TVs are the latest hotness in the world of televisions, and I’ve tested many of the latest models to see which you should buy.
The Download: Claude’s inner workings, and the future of world models
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What Anthropic’s latest AI discovery does—and doesn’t—show —James O’Donnell When Anthropic announced last week that it had found a new window
The real AI race may no longer be at the frontier
Hugging Face CEO Clem Delangue says enterprises increasingly want open models, due to cost, accessibility, and ownership. Do frontier models still matter if most production AI ends up running on open models?
DeepSeek reportedly in talks to raise $1.5B, then IPO
DeepSeek, the Chinese large language model developer, is said to be preparing for a 2027 IPO debut as it also looks to raise around $1.5 billion in new funds at a $71 billion valuation.
OpenAI’s new flagship model deletes files on its own, people keep warning
A number of social media posts claim that GPT-5.6 Sol deleted files and data without warning. OpenAI had basically disclosed the problem in June.
How long can plants survive on Earth? New model suggests up to 2 billion more years
Vegetarians need not worry yet—plants will be on Earth for a long time to come. But not forever. The sun will ultimately determine the long-term existence of life on Earth. Its total energy output, called luminosity, has been increasing over epochs and eons by about 10% every bil
Liquid ripples rewrite 130-year-old biological classic: New reflections on the lock-and-ke
This April, when the spring breeze carried the formal acceptance notice of our paper by the Journal of the American Chemical Society to my desk, my thoughts instantly drifted back to the late Phil Geissler. A legendary physical chemist and the original spark for this research, Ge
Machine learning rediscovers equations governing ocean biogeochemistry
Climate and ocean models use a series of equations to represent complex natural processes. However, the equations used in these models are often derived from limited observations and a series of assumptions.
Piecing the puzzle of how proteins fit together: Simpler model outperforms leading methods
How the proteins in our bodies bind together to form protein complexes plays a critical role in numerous cell functions—staving off diseases, for instance, or transporting ions across cell membranes. A better understanding of how they bind could lead to new medicines and possibly
Mathematical modeling helps advance use of magnetic particles in targeted drug-delivery sy
A Florida State University computational scientist is paving the way for future medical breakthroughs by developing mathematical models and simulations to predict the behavior of a unique drug-delivery method, which aims to deploy treatments directly to targeted sites in the body