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.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You could fill a Best Buy with the number of new skincare devices on the market–between LED masks, ...

As people age into their 60s and beyond, sleep can turn into a nightly disappointment. What once was peaceful repose becomes fragmented, unsatisfying, or simply evasive. For some, the cause is chronic ...

Creating an ultra-low-powered radio device has always been thought impossible because it would rely on perpetual motion to generate energy. That's because the second law of thermodynamics, one of the ...

Integrated Circuits Understanding radio protocols and requirements is the first step in successfully using wireless communication in medical applications. Carl Falcon Table I. Wireless system ...

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 ...

After a series of media reports, it is clear that wireless implanted medical devices can be hacked. Although the risk is now more hypothetical than actual, the vulnerabilities warrant attention.

Several readers have commented on the unwelcome, surreptitious use of radio-frequency infrared device (RFID) tagged badges at conferences (C&EN, Sept. 15, page 4). RFID devices typically employ ...

NXP Semiconductors has announced its IW612 secure tri-radio device, which supports the Wi-Fi 6, Bluetooth 5.2 and 802.15.4 protocols. Part of NXP’s family of tri-radio products, the device enables ...