These days, there are so many at-home skin care devices that heading to a MedSpa feels unnecessary. The latest technology to leave dermatologist offices and arrive at our doorsteps is radio frequency.

Add Yahoo as a preferred source to see more of our stories on Google. This experimental setup shows an ultra-low-power wireless communications device that could one day be used in tiny remote sensors.

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,” ...

Even though almost everyone has a cell phone these days, two-way radios, also known as “walkie-talkies,” remain helpful in emergencies, allowing you to maintain short-range communication when cellular ...

Radio frequency (RF) signals are a cornerstone of modern technology, enabling wireless communication, data transfer and sensing applications across a wide range of fields and tasks. A Cornell Tech-led ...

A new ultra-low-power method of communication at first glance seems to violate the laws of physics. It is possible to wirelessly transmit information simply by opening and closing a switch that ...