Federal regulators is giving a strong push to electric-powered air taxis by issuing a final rule for operating the aircraft and how pilots will be trained ...
FRUIT FLIES are smart. For a start—the clue is in the name—they can fly. They can also flirt; fight; form complex, long-term memories of their surroundings; and even warn one another about the ...
There are a lot of numbers in fly fishing, and some of the numbering may not make sense to the uninitiated—or to the initiated, for that matter. A higher number means a smaller hook, yet the ...