Although ham radio offers a wide array of bands to transmit on, not to mention plenty of modes to communicate with, not everyone wants or needs to use all of this capability. For those needing simple ...

Last year, fiber-optic drones emerged as a game-changing technology in the Russia-Ukraine War. By transmitting data through fiber-optic cables, these drones are immune to the electronic warfare ...

Imagine if your watch could sing to you. No, seriously, like a full-on mini symphony on demand. That’s the magic of minute repeater watches. Kind of. "Minute repeater watches are the rockstars of ...

6G will open the door to ultra-reliable, low-latency communications, extended broadband, and machine communications, but its rapid signal attenuation places some sharp limits on where and how it can ...

Cellular signal boosters use big antennas to improve the 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. That ...

The technology that already surrounds us today — smartphones, computers and the internet — would be inconceivable without quantum physics, with many other components relying on quantum concepts. But ...

Gift 5 articles to anyone you choose each month when you subscribe. Paul Newman must shoulder part of the blame. In October 2017, the actor’s Rolex Daytona sold at ...

It looks like a watch, and it sounds like a musical instrument. The Gérald Genta Minute Repeater is a resonating 40 × 9.6mm yellow gold grand complication with a black onyx dial. And according to the ...

Abstract: In this letter, a passive wireless adaptive repeater is proposed to enhance the readout of LC sensors. The frequency spectrum of the repeater can cover that of the sensor so as to realize ...

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS). Attack Vector: This metric reflects the context by which vulnerability ...

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST. The product constructs all or part of a command, data structure, or record ...