The sudden change of the inverter output voltage will cause the voltage transient in the sensor inductor. By detecting and tracking the voltage transient, the frequency and phase synchronization of ...

From May to November, six beach houses have crumbled in North Carolina's Outer Banks — a troubling sign of how erosion continues to put a toll on the state's coastal villages. The most recent ...

The Atlantic Ocean claimed another beach house in Rodanthe early Friday morning as a coastal storm brought high winds and flooding to the Outer Banks. The unoccupied house at 23241 Surf Side Drive ...

DENMARK, Western Australia – A family's beach day took an unexpected turn after an extraordinary encounter when they stumbled upon a creature far from its icy Antarctic home: an emperor penguin. Jazz ...