Abstract: This article presents an X-/Ku-band shared-aperture phased array antenna featuring a low-frequency ratio of 1.2 and achieving over 30 dB of isolation between the X-band (10.7–12.7 GHz) and ...

This disease has no cure, and it’s suddenly spreading fast again Hegseth conscripts the Pentagon for Trump’s ‘retribution campaign’ Multiple dead after shooting in Stockton, California: officials If ...

Most people know where the abs are in the body—sometimes known as the six-pack muscles—but few are so familiar with the deep core. These are the deepest layer of abdominal muscles and are sometimes ...

The Sea-Based X-Band Radar, designed to detect missiles headed toward the United States homeland, is undergoing maintenance to replace its golf ball-shaped radome. Rear Admiral Benjamin Nicholson, ...

A new feature on X has stirred confusion, anger and a wave of online sleuthing after users discovered that the platform was suddenly displaying the surprising locations where certain accounts are ...

X announced that it will display the region in which an account is based. The information is visible under the new "About This Account" section. X removed the feature for some accounts on Saturday.

Online sleuths quickly found that some accounts posting about U.S. politics, including those in support of the MAGA movement, appeared not to be based in the United States. By Yan Zhuang X launched a ...

Abstract: This article presents a comprehensive design framework and realization approach for a state-of-the-art, X-band 16-channel Transmit-Receive (TR) plank unit for high-resolution imaging radar ...