Focusing and defocusing light without a lens: First demonstration of the structured Montgomery effect in free space

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new way to structure light in custom, repeatable, three-dimensional patterns, ...

Google Project Genie Lets You Create and Explore AI-Generated 3D Worlds

Google has launched Project Genie, a web-based prototype that allows users to generate and explore AI-created 3D environments ...
IEEE

3D transcranial Dynamic Ultrasound Localization Microscopy in the mouse brain using a Row-Column Array

Abstract:: To assess the role of brain hemodynamics in neurodegenerative diseases, current imaging technologies remain insufficient due to limitations in spatial or temporal resolution for ...
IEEE

Fast Distance Sampling for Uniform Circular Array in Near-Field 3D Beam-Focusing

Abstract: Extremely large-scale array (XL-array) and Terahertz (THz) band have emerged as key research areas in the sixth generation (6G) network. As such, the near-field communication becomes more ...
SpaceNews

Array Labs raises $20 million to scale production of radar satellites for 3D Earth mapping

WASHINGTON — Array Labs, a Silicon Valley startup developing radar-based Earth observation satellites, announced Jan. 5 it raised $20 million in a Series A round as it pushes to bring lower-cost ...