operations research

To find a rumor source, social networks must be complex.

Don't bet on all electric cars taking over for more than a decade, researchers indicate.

Manufacturers may overestimate U.S. customers' need for long-range electric vehicles.

Tonight's MLB draft gives new bonus structure a second at-bat.

Inside Science's coverage of the XXX Olympiad.

Usually, sports drafts are exercises in talent evaluation. This year, the MLB draft is more complicated.

Drafting is not always a matter of taking the best player available, which is where strategy comes in.

Finding a cheaper way to win in baseball brought imitators, a popular book and a major motion picture.

Outsourcing the delivery of Christmas presents to mere mortals would provide a jolt to the staggering global economy.