Perplexity Computer lets you pick the best AI for every task

Perplexity Computer lets Gemini, Grok, and ChatGPT 5.2 collaborate on the same task. The feature is live for Max subscribers today.

Solving The Data Bottleneck For Physical AI

Data is the life-blood of physical AI. Collecting real-life data is expensive. Generative AI and diffusion to create ...

Vertebrate paleontology has a numbers problem. Computer vision can help

How many fossils does it take to accurately train an image-based AI algorithm? According to a new study co-authored by Bruce ...

Making sense of a chaotic planet: How understanding weather, climate risks depends on supercomputers like NCAR's

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the ...
The Economist

To navigate physical spaces, AIs need world models

They call it a “world model”, an essential tool to help AI systems make sense of the complex, unpredictable physical spaces into which many will eventually be put to work. The company argues that a ...
CNN

Saturn’s rings and largest moon may have formed after a cosmic collision, astronomers say

Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.

'Thermodynamic computer' can mimic AI neural networks — using orders of magnitude less energy to generate images

Researchers generated images from noise, using orders of magnitude less energy than current generative AI models require.