NASA’s Parker Solar Probe has flown closer to the Sun than ever before, offering the first direct glimpse into the turbulent solar atmosphere. Scientists have discovered that a phenomenon called the ...

LAES measurement using circularly polarized light. A femtosecond laser pulse and an electron pulse were fired at an argon gas beam at the same time, giving a scattering signal whose energy and angular ...

Small businesses employ 62 million Americans and generate nearly half of US GDP. But as boomers retire by the millions — and their kids aren’t interested in taking over the family business — most face ...

Abstract: The time evolution of the interference pattern obtained from numerical simulation of directed radiation to a given point on the screen is demonstrated. This pattern arises from three ...

NASA NIAC has funded studying the development of a constellation of spacecraft powered by the Helicity Drive, a compact and scalable fusion propulsion system. In April 2, 2024 – Helicity Space had an ...

New research utilizing data from NASA's Parker Solar Probe has provided the first direct evidence of a phenomenon known as the "helicity barrier" in the solar wind. This discovery, published in ...

At a time when things seem pretty uncertain here on Earth, humanity continues to dream about its expansion into the solar system and beyond, continuously developing new technologies that should put ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

I recently asked a new artificial intelligence tool from the creator of ChatGPT to do an impossible task: find cheap eggs in my neighborhood. In under 10 minutes, the AI called Operator bought a dozen ...

OpenAI gave me one week to test its new AI agent, Operator, a system that can independently do tasks for you on the internet. Operator is the closest thing I’ve seen to the tech industry’s vision of ...

OpenAI CEO Sam Altman kicked off this year by saying in a blog post that 2025 would be big for AI agents, tools that can automate tasks and take actions on your behalf. Now, we’re seeing OpenAI’s ...

On Thursday, OpenAI released a research preview of “Operator,” a web automation tool that uses a new AI model called Computer-Using Agent (CUA) to control a web browser through a visual interface. The ...