The 600 MHz wireless spectrum auction has come and gone, taking some television stations off the air, forcing more than a thousand others to relocate, and causing repercussions that are starting to ...

Kaltman Creations has added two products to the Invisible Waves series that aid in identifying wireless-device frequencies. Both the RF-id Solo and RF-id Station key in on wireless transmissions as ...

Researchers have found a new way to tune the radio frequency in smartphones and other wireless devices that promises to reduce costs and improve performance of semiconductors used in defense, ...

WASHINGTON (AP) -- Wireless devices such as Apple's iPhone are transforming the way we go online, making it possible to look up driving directions, find the nearest coffee shop and update Facebook on ...