Cosmic eruption caught in the act by submillimeter array's new fastest response system

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...
Hackaday

Converting A Scanning Electron Microscope Into A TEM Is Surprisingly Easy

Although both a SEM and a TEM are electron microscopes, their working principles and images are very different. Whereas an SEM uses secondary electrons ejected after bombarding a sample’s surface with ...
IEEE

Millimeter-Wave Wide-Angle Beam-Scanning Phased Array Based on Full-Wavelength Slot Antenna Elements

Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...
GitHub

WMNav: Integrating Vision-Language Models into World Models for Object Goal Navigation

[IROS'25] This repository is the official implementation of WMNav, a novel World Model-based Object Goal Navigation framework powered by Vision-Language Models. agent_cfg: ... vlm_cfg: model_cls: ...
AppleInsider

Expect more controllers & objects for Apple Vision Pro thanks to visionOS 27

Apple is opening up what is possible on Apple Vision Pro by implementing physical object tracking and expanded spatial accessory support. Here's what that means for users when visionOS 27 launches.
techxplore

Framework generates 'shadow art' from scan of any object

Some people have a gift for creating beautiful works of art. Others appreciate art but do not have the talent to create it. Researchers at Cornell Tech and the Cornell Bowers College of Computing and ...
IEEE

Learning Photometric Feature Transform for Free-Form Object Scan

Abstract: We propose a novel framework to automatically learn to aggregate and transform photometric measurements from multiple unstructured views into spatially distinctive and view-invariant ...