Add Yahoo as a preferred source to see more of our stories on Google. The effects of radio frequency facials have a huge range. “RF has been popularized for skin tightening and collagen stimulation,” ...

Radio-frequency (RF) control of an ultrasonic phononic crystal was achieved by encapsulating it in a composite of high k-10% KF-doped BaTiO 3 dielectric nanoparticles with poly(N-isopropylacrylamide) ...

The rapid proliferation of the edge IoT, AI data centers and automotive electrification, as well as the adoption of WiFi 7 and WiFi 7, is enhancing the prospects of SWKS and RFIL despite challenging ...

What are harmonics in RF systems? A given signal’s second harmonic is approximately twice the given signal’s fundamental frequency. Ideally, amplifiers are expected to have zero non-linearities in the ...

Calculations and tables often are used to determine whether a broadcast site is compliant with the RF radiation exposure regulations of the Federal Communications Commission. There are situations, ...

BELLEVUE, Wash.--(BUSINESS WIRE)-- RF Surgical Systems, Inc., the market leader in retained surgical items (RSI) detection, today announced Duke University Medical Center has implemented the RF ...

Broadcast engineering personnel need to be aware of hazards associated with proximity to sources of RF energy such as pictured here. COLUMBIA, Md. — By his own admission, Richard Tell has climbed lots ...

Aeroflex claims that its ALT-8000 is the world's firstRF-based portable radio-altimeter flightline test set. The universal test setprovides full RF loop testing for 4.3-GHz FMCW (frequency modulated ...

Switcher, an intelligent device that monitors up to six Bolt or Ranger receivers and delivers a single, uninterrupted 12G-SDI video feed with zero delay for live broadcast and congested RF ...

The Zacks Semiconductors - Radio Frequency Industry comprises companies that provide radio frequency solutions, front-end modules, low-noise amplifiers, diodes, multi-chip modules, optical components, ...