I purchased the RF skin treatment machine you recommended and can’t find the original RF gel for sale anywhere. Is it available on its own, and if not does it matter what brand I use? — K.L., Sandusky ...

Ziel’s radiofrequency (RF) technology offers a non-ionizing solution to microbial contamination in cannabis. 'In 24 hours, our machine can process 480 pounds of cannabis, while similar machines can ...

Q: I have seen your columns about the AOGNY skin tightening machine and what it did for your jawline and under your chin. Have you tested any other models and how do they stack up? Do you use the ...

The LMV221 RF power detector from National Semiconductor Corp., Santa Clara, Calif., targets mobile-phone power controls in current and emerging cellular standards, including GSM, CDMA, UMTS and ...

BURLINGTON, Mass.--(BUSINESS WIRE)--The U.S. Defense Advanced Research Projects Agency (DARPA) has awarded BAE Systems a contract valued at $9.2 million for its Radio Frequency Machine Learning System ...

RF engineers are advancing 6G through terahertz communications, AI-driven network optimization, and Open RAN architectures, with major university research centers and NSF funding driving innovation ...