Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

Two websites that distribute instructions for how to manufacture ghost guns are facing a new lawsuit from the state of ...

Ever had an idea for something that looked cool, but wouldn't work well in practice? When it comes to designing things like ...

Researchers demonstrated monolithic 3D integration of layered 2D material into novel processing hardware for artificial intelligence computing. The new approach provides a material-level solution for ...

WASHINGTON (AP) — After a little less than a year, Director of National Intelligence Tulsi Gabbard is ending the work of a task force she created to look at big changes to the U.S. intelligence ...

If you were recruiting an ambassador to get kids excited about science, you might not immediately think of the homely hagfish. Eel-shaped with tentacles and a protruding mouth, the primitive marine ...

WASHINGTON (AP) — The Trump administration plans to deploy nearly $12 billion to create a strategic reserve of rare earth elements, a stockpile that could counter China’s ability to use its dominance ...

When turbulent weather with whipping winds and heavy snow is in the forecast, meteorologists sometimes warn that a storm could “bomb out” or become a bomb cyclone. But what exactly does this mean?

Secretary of State Marco Rubio, right, shakes hands with India's External Affairs Minister Subrahmanyam Jaishankar at the State Department in Washington, Tuesday, Feb. 3, 2026. (AP Photo/Nathan Howard ...