Among them, the standout was BGS-ARPIT, a student-developed radio communication payload from the SJC Institute of Technology (SJCIT), Chikkaballapur, under the Sri Adichunchanagiri Shikshana Trust.

The Pentagon acting Inspector General Steven Stebbins is beginning an evaluation of Defense Secretary Pete Hegseth's use of the Signal messaging app to discuss military operations. Stebbins' memo ...

The Defense Department’s (DOD) internal watchdog is investigating Defense Secretary Pete Hegseth’s use of the messaging app Signal to discuss highly sensitive military information, according to a ...

The White House has concluded its review of how Atlantic editor Jeffrey Goldberg was inadvertently included on a Signal message group chat of high-ranking officials discussing impending strikes in ...

Abstract: We address the critical problem of interference rejection in radio-frequency (RF ... which is a publicly available, diverse RF signal dataset for data-driven analyses of RF signal problems.

Waltz inadvertently added Jeffrey Goldberg, the editor of The Atlantic magazine, to a group text using the Signal encrypted messaging service where top officials were discussing plans to attack the ...

Abstract: Automatic modulation classification of electromagnetic signals has an important role in the field of signal processing. The current methods for identifying the modulation pattern of radio ...

In one example, Udell said, a deputy went to a medical call for a woman, and her home was in a spot where there was neither cell service nor a radio signal. The deputy sent someone down to the ...

U.S. District Judge James Boasberg barred administration officials from destroying messages that were sent over the encrypted messaging app Signal earlier this month. A nonprofit watchdog, American ...

The Signal app is seen on a smartphone is seen on a mobile device screen Tuesday, March 25, 2025, in Chicago. (Kiichiro Sato | AP) WASHINGTON — A federal judge on Thursday ordered the Trump ...