Illustration of TDRS-13, the final satellite in NASA’s Tracking and Data Relay Satellite (TDRS) constellation, which has provided crucial connectivity for govern- ment users like the ISS and the U.S.

Engineered for robust performance in demanding military and defense applications, Empower RF Systems' recently released Model 1211 C-UAS RF amplifier operates across a 500- to 2500-MHz frequency range ...

Abstract: In this paper, a scalable mm-wave digital beamforming (DBF) transmit antenna module in the 40 GHz band is proposed. To address the challenges of compact integration in DBF antenna module, ...

Abstract: In traditional public blockchain networks, transaction fees are allocated only to full nodes (miners), neglecting relay nodes and diminishing participation incentives for lightweight nodes ...

The use of high-frequency RF in our modern digital world is essential today, and it will become even more central in the future. Without high-frequency mmWave radio-frequency (RF) technology, the ...

Do wireless CarPlay adapters actually work? Several years ago, I bought a Honda Civic that came with wired Apple CarPlay. I really wanted wireless CarPlay in the Civic, but replacing its entertainment ...

Nordic Semiconductor has had its nRF9151 cellular wireless IoT module certified for satellite network use on Skylo’s service. “The certification ensures compliance with Skylo’s satellite network ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

Juan Soto will likely have to move to DH at some point during his 15-year deal with the Mets, but don’t expect it in 2026. Carlos Mendoza indicated on Monday at the Winter Meetings that he will ...

There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...