With just an Arduino UNO R4 and a few lines of code, you can make that happen—no expensive GSM module required. To make Arduino send a text message to your phone without using a GSM module ... sent ...

New Mexico State Police officers arrested a Hernandez woman, with a little help from an Española City Police officer, after she allegedly tried to use another woman’s name to get out of being detained ...

Abstract: A 3D wideband high-gain circularly-polarized array antenna (CPAA) with low radar cross section (RCS) is presented in this manuscript. Its element contains four 3D radiation structures fed by ...