From OpenAI's new AI model for longevity to a book written in DNA, these were our favorite tech stories from around the web ...

Tech is changing how people think about life after death. While the idea of a digital afterlife is fascinating, it raises some big questions.

The dream of a universal AI interpreter just got a bit closer. This week, tech giant Meta released a new AI that can almost instantaneously translate speech in 101 languages as soon as the words ...

The way scientists think about fusion changed forever in 2022, when what some called the experiment of the century demonstrated for the first time that fusion can be a viable source of clean energy.

Interacting with AI chatbots like ChatGPT can be fun and sometimes useful, but the next level of everyday AI goes beyond answering questions: AI agents carry out tasks for you. Simple AI agents can be ...

China’s electricity use over the last 30 years is a hockey-stick curve, climbing steeply as the country industrialized, built dozens of mega-cities, and became the world’s manufacturing center. Though ...

When human stem cells were discovered at the turn of the century, it sparked a frenzy. Scientists immediately dreamed of repairing damaged tissues due to aging or disease. A few decades later, their ...

If you’re not familiar with the concept of “world models” just yet, a storm of activity at the start of 2025 gives every indication it may soon become a well-known term. What large language models are ...

Jeff Bezos’s rocket company Blue Origin hopes to become a major rival to SpaceX in the private space industry. But those ambitions are on hold after the company postponed the test launch of its new ...

Despite the hype around AI in recent years, the technology’s disruptive impact has been fairly modest. Experts say that’s likely to change next year as AI agents force their way into all aspects of ...

Breakthroughs in medicine are exciting. They promise to alleviate human suffering, sometimes on global scales. But it takes years, even decades, for new drugs and therapies to go from research to your ...