What are S-parameters? The multiple types of S-parameters beyond the small-signal variety. Using S-parameters, we can represent even the most complex RF device as a simple N-port network. Figure 1 ...

Meet Us at NRF 2026. Wachter will be exhibiting in Booth 4133 at NRF 2026, January 11–13, 2026, at the Javits Center in New York City. This collaboration allows Wachter customers to take advantage of ...

Abstract: Radio frequency (RF) communication has been an important part of civil and military communication for decades. With the increasing complexity of wireless environments and the growing number ...

For nearly a century, scientists have understood how crystalline materials—such as metals and semiconductors—bend without breaking. Their secret lies in tiny, line-like defects called dislocations, ...

Since Morpheus8 got the co-sign from the likes of Kim Kardashian (the Skims founder once praised this specific treatment for her six-pack), radio-frequency microneedling quickly became the treatment ...

Top New York City dermatologists, Hollywood stars and beauty editors are raving about Everesse—a non-invasive RF innovation from Korea that’s becoming the go-to treatment for lifting and toning. Dr.

The early detection of Verticillium wilt (VW) in cotton is a critical challenge in agricultural disease management. Cotton, a vital global textile resource, is severely threatened by this devastating ...

In the golden days of the Internet, before dysfunctional social media, when forums ruled the roost and people formed communities, someone looking for car advice would invariably be told, more than ...

A graduate student must venture into the underworld to save the professor she accidentally killed in this bold new novel. By Kiersten White Kiersten White is the author of dozens of books, including ...