Workers at Butterfly Effect, an artificial-intelligence startup with Chinese roots, gathered in March to count down to the launch of a demo of a new AI-powered tool called Manus. Released in the ...

A violent stellar disruption recorded in 2024 has given astronomers their most comprehensive evidence yet of a black hole twisting the very fabric of spacetime around itself. This effect is known as ...

I demonstrate a fascinating trick that makes objects appear to move from afar, revealing the science behind the illusion. ‘I’m sorry’: Embattled Albo’s apology 'Rare and serious' safety fault found in ...

For nearly 20 years, physicists and engineers have chased the idea of invisibility. Early efforts focused on hiding objects from light using so-called metamaterials with extreme and often unrealistic ...

Despite its unmemorable name, J2322-2650 is a strange system. A Jupiter-sized exoplanet orbits an energetic neutron star, which constantly bombards it with gamma rays. Now, a team of astronomers has ...

NASA has revealed shocking new details after losing contact with a Mars space probe nearly two weeks after its close encounter with interstellar object 3I/ATLAS. On Monday, the space agency said the ...

Abstract: In object detection, a well-defined similarity metric can significantly enhance the model performance. Currently, the intersection over union (IoU)-based similarity metric is the most ...

When the Prince and Princess of Wales moved into their "forever home," the only neighbour they were probably wary of is William's disgraced uncle - Andrew. But that wasn't their only headache, it ...

What’s happened? For people who can’t rely on sight, a new AI tool is stepping in as an extra set of senses. Researchers at Penn State have developed an app called NaviSense that can locate objects in ...

Interstellar object 3I/ATLAS is expected to make its closest pass of the Earth just under a month from now, coming within around 170 million miles of us. Three months later, it’s expected to get even ...