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 ...
Tech Xplore

Dark web survey reveals Tor is smaller, shakier and more duplicated than expected

A study led by researchers from IMDEA Networks and Carlos III University of Madrid (UC3M) has carried out the first ...
IEEE

Rapid High-Resolution Breast Imaging With Ring-Array Multi-Subarray Synthetic-Aperture Frequency-Domain Ultrasound Computed Tomography Method

Abstract: Ultrasound computed tomography (USCT) using ring array technology has shown great potential in breast diagnosis. This study addresses the problems of low imaging resolution and long ...
IEEE

A Large-Aperture Multi-Subarray Radial Line Helical Array Antenna With Dielectric Windows for High-Power Microwave Applications

Abstract: This article presents a large-aperture multi-subarray radial line helical array antenna equipped with dielectric windows for high-power microwave (HPM) applications. The design integrates ...