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Recent advances in high-speed data converters now digitize or generate signals directly at radio frequencies up to several gigahertz, replacing traditional radio frequency (RF) components like mixers, ...

Powercast has unveiled its Ubiquity wireless power transmitters, which use radio frequency (RF) power to charge devices over the air. The Pittsburgh, Pennsylvania-based company showed off its Ubiquity ...

The agency is warning the public about known adverse events reported with RF microneedling but has not provided information ...

The U.S. Food and Drug Administration (FDA) has issued a Safety Communication regarding the use of radiofrequency (RF) ...

Our beauty routines are getting more and more sophisticated. As consumers, we are becoming increasingly educated about the minute of skincare practices. Whether that means learning the wonders of ...

The U.S. Food and Drug Administration said in a statement that it is making consumers, patients, and health care providers aware that serious ...

The differences between conducted and over-the-air (OTA) testing. The hardware building blocks of a conducted RF test environment. The measurements to keep in mind when it comes to verification. From ...