An experienced abalone fisherman fears he may never dive again after his bicep was torn in half by a boat propeller. Toby ...

The boat then ran over Barnes, and the propeller ensnared his arm, holding him underwater, according to deputies. His companion swam back to the boat and tried unsuccessfully to get Barnes out of ...

The company behind a high-performance boat propeller is moving its headquarters to Newlab at Michigan Central in Detroit a bid to expand its business by plugging into the region’s premier ...

Most famous of these is probably the toroidal propeller that made waves a while ago, mostly in the field of flying drones, but commercial toroidal boat props exist too. Test results of the ...