The Skystar 330 aerostat system elevates 50-kg payloads at up to 500 m for surveillance, reconnaissance, or even as a mobile ...

Instead, tiny, wireless antennas use light to detect minute electrical signals. Small electrical changes in the surrounding liquid environment alter how the antennas scatter the light. Using an ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.

to much more invasive surveillance such as intercepting SMS messages and what websites you’re visiting on your phone. The EFF calls them cell-site simulators, and they’re an incredible ...

A portable Wi-Fi router creates a private Wi-Fi network by connecting to an existing source, such as a hotel room’s Ethernet ...

We have all seen Printed Circuit Board (PCB) antennas: those squiggly bits of traces on PCBs connected often to a Bluetooth, WiFi or other wireless communication chip. On modules like for the ...

The radiation-hardened technology will get its first test in an upcoming mission to the lunar south pole.

The Vanderbilt (formerly known as Siemens Security Products) SPCW101.000 external antenna kit (868 MHz) allows the connection of a GSM or wireless module in a cabinet to an externally mounted antenna ...

Integration of 5G technology in smart antennas, and growth in inclination toward hybrid and electric vehicle segment are anticipated to provide lucrative market growth opportunities during the ...

Part of larger system The spherical antennas provided 4G and 5G broadband cellular coverage to over 468,000 people in 2021 during the first few months that fans were allowed to attend events at ...