The first hand-operated rotary egg beaters were invented just before the Civil War (but were not connected to slavery or states’ rights). Prior to that time eggs were hand-whipped (not as ...

In the spirit of fairness, the Huskie's intermeshing rotor design wasn't unique, but it is a signature element in Kaman machines. The company used this design for other helicopters, including the ...

Six people, including three kids, were killed in last week's crash. The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the ...

The main rotor of the doomed helicopter that crashed into the Hudson River was finally recovered Monday — which could provide crucial information as investigators continue to probe what caused ...

Divers from the New York Police Department, working with the United States Army Corps of Engineers and the Jersey City Office of Emergency Management, recovered the helicopter’s main rotor ...

LOWER MANHATTAN (WABC) -- The main rotor and roof structure from the deadly helicopter crash last week have been recovered from the Hudson River. It could be the most important piece of evidence ...

NEW YORK -- The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the devastating accident that killed all six people on board ...