Black holes are infamous for being invisible. But thanks to a new technique from the Event Horizon Telescope (EHT) team, ...

Astronomers with the Event Horizon Telescope have developed a new way to observe the radio sky at multiple frequencies, and ...

A remarkable aspect of this technology is its ability to project entirely different images depending on both the wavelength (color) and spin (polarization direction) of light. For example, ...

From smartphones and TVs to credit cards, technologies that manipulate light are deeply embedded in our daily lives, many of ...

Study finds how easy it is to persuade most AI chatbots to generate harmful or illegal information, despite vendor guardrails ...