Task structure is an important component of the Path-Goal Leadership Theory, which states that a leader's responsibility is to increase her employees' motivation by ensuring a high degree of task ...

Scientists have a new theory about the structure of DNA. Two strands of alternating sugar (deoxyribose) and phosphate groups make up the DNA double helix, and the strands were thought to be linked by ...

A team of researchers from the University of California and Lawrence Berkeley National Laboratory has conducted an ultra-precise measurement of the fine-structure constant, and in so doing, have found ...