Synchronizing ultrashort X-ray pulses for attosecond precision

Scientists at the Paul Scherrer Institute PSI have, for the first time, demonstrated a technique that synchronizes ultrashort ...
Nature

Time-domain astronomy articles from across Nature Portfolio

Time-domain astronomy is the study of how astronomical objects change with time. Changes may be due to movement or physical changes in the object itself. Examples include pulsar variability, and the ...
EurekAlert!

Naval Research Lab sharpens Navy’s sights with a domain-centric path for smarter sensing

WASHINGTON – The U.S. Naval Research Laboratory (NRL) launched a remote sensing experiment to sharpen artificial intelligence ...
IEEE

Remote Current Sensing Using Reflectometry for Bioelectric Applications

Abstract: Monitoring impulse current is of great importance for pulsed power applications in medicine, where the in situ power monitoring is needed to ensure the right dosage delivery based on the ...
Homeland Security Today

Naval Research Lab Launches Remote Sensing Experiment to Improve AI-Based Detection

The U.S. Naval Research Laboratory (NRL) launched a remote sensing experiment to sharpen artificial intelligence (AI) ...
IEEE

Finite-Difference Time-Domain Simulation of Wave Propagation in Space-Time-Varying Media: Derivation of schemes, extended framework, and illustrative examples

Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...