One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.
Preventing adversaries from interfering with communications is crucial to national security. Tactical satellite ...
While the scientific community has overwhelmingly concluded it’s a comet, researchers wanted to find out for sure whether 3I/ATLAS may have been an alien probe. Using the Allen Telescope Array near ...
The Pentagon is searching for new ways to protect military satellite communications from electronic attacks in space. MIT Lincoln Laboratory engineers are now developing a lightweight antenna system ...
Abstract: Two wide-angle scanning linear array antennas (E- and H-planes scanning linear array antenna) are studied and presented. In order to improve the wide-angle scanning performance of the phased ...
Abstract: A dual-polarized phased array antenna is presented with wide-angle scanning capability in this article. To improve the mutual coupling in the array, a current cancellation method (CCM) is ...
The Vantage NXT system provides three encoder inputs that enable users to track position, movement, and rotation during data acquisition. Researchers can use encoder count data for Pulse-on-position ...
The ImunifyAV malware scanner for Linux servers, used by tens of millions of websites, is vulnerable to a remote code execution vulnerability that could be exploited to compromise the hosting ...
This paper presents a low-profile, tightly coupled dipole array (TCDA) antenna to achieve broad-angle scanning with excellent impedance matching over a wide bandwidth. The antenna element is ...
(Yicai) Aug. 13 -- The first phased array computed tomography device in the world, developed by Chinese high-tech firm NanoVision Technology, has been installed in Shanghai's Ruijin Hospital, which ...
The first ECRS E-Scan radar for Spain and Germany Eurofighter combat aircraft made its maiden flight aboard a Spanish Air and Space Force test aircraft on 2 December 2024. (Airbus) Spain has for the ...
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