A mammoth tusk artefact discovered in a Polish cave could be Europe’s earliest example of a boomerang and even the oldest tool of its kind in the world, archaeologists said. The tusk was found along ...

While movement from job to job throughout one’s career is expected, little research has evaluated the effects of hiring boomerang workers — those who return to a former employer. A new study by a ...

DAVIS, Calif.--(BUSINESS WIRE)--While movement from job to job throughout one’s career is expected, little research has evaluated the effects of hiring boomerang workers — those who return to a former ...