Tiny objects swimming in a superfluid of light move against the flow

Superfluids are intriguing states of matter in which particles behave like a giant collective wave, allowing them to flow ...

AI-driven optical tweezers sort hundreds of particles per hour without humans

By teaching an AI to use optical tweezers, researchers from the University of Gothenburg and Chalmers University of ...
Microsoft

From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet

A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...

Mystery of strange ‘little red dots’ discovered in space may have finally been solved

The mystery of the universe’s “little red dots” is becoming a little clearer thanks to the James Webb Space Telescope.
IEEE

OrientedFormer: An End-to-End Transformer-Based Oriented Object Detector in Remote Sensing Images

Abstract: Oriented object detection in remote sensing images is a challenging task due to objects being distributed in multiorientation. Recently, end-to-end transformer-based methods have achieved ...

Websites have a new way to spy on visitors: Analyzing their SSD activity

Now sites have a new way to spy on their visitors: measuring subtle interactions with their solid-state drives. The technique, named FROST (fingerprinting remotely using OPFS-based SSD timing), allows ...