Apple just released the second-generation AirTag, five years after the original model debuted. There's been a lot of time for Apple to come up with improvements, so we thought we'd test out the new ...

RALEIGH, N.C. (WNCN) — All of North Carolina was blanketed in snow, including a late arrival of snowfall in Raleigh. Most areas saw at least 2 to 4 inches, with localized spots picking up much more.

Abstract: The demand for higher data rates combined with the crowded wireless spectrum results in a trend towards millimeter-wave frequencies. RF-sampling architectures offer advantages in terms of ...