Iran's claim of striking a US F-35 has stunned military watchers worldwide. The stealth fighter-often described as nearly "invisible"-is designed to evade radar, not disappear entirely. So how could ...

Researchers have produced the first global map showing how ocean tides travel upstream into coastal rivers, a dataset that ...

Although commonly described as a tsunami, the titular wave in The Great Wave off Kanagawa by Hokusai is more likely an example of a large rogue wave. For centuries, sailors spoke of two maritime ...

Air traffic controllers will use radar, not just visual checks, to ensure that helicopters maintain a safe distance from arriving and departing airplanes in the wake of last year’s fatal ...

Abstract: We design a center-feed post-wall waveguide slot subarray of 25 radiating elements that suppresses E-plane sidelobes below -18 dB for the 76.5 GHz band (76.0 GHz to 77.0 GHz). First, by ...

GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation and based on an AMD Artix-7 FPGA. Two versions are available: the AERIS-10N (Nexus), providing up to 3km range ...

Most investors chasing AI plays are staring at the same handful of mega-caps. Meanwhile, three companies are quietly putting up results worth a closer look: a GPS and wearables giant printing record ...

Willis, whom the Browns would’ve drafted in 2022 had they not traded for Deshaun Watson, was on the Browns’ radar in free agency, and they discussed him with his agent, David Mulugheta. But they were ...

The US embassy in Baghdad was hit by drone and missile strikes as the IRGC launched its 48th retaliatory wave. Speaker ...

Kharg Island & IRGC Response] By the end of March 13 and into the early hours of March 14, three more named waves have been confirmed. Wave 46 — code name "Y ...

KENTUCKY, USA — Portions of Kentucky and southern Indiana are under a risk for severe weather Wednesday as strong to severe storms roll across the area.