Enthusiasts can greatly influence the adoption of new ideas.
New mathematical models explore why some vaccines are more effective than others.
Don't bet on all electric cars taking over for more than a decade, researchers indicate.
New research suggests that manufacturers may overestimate U.S. customers' need for long-range electric vehicles.
Game theory provides a clue.
Find out how more bicycles on the road actually makes it safer for both cyclists and motorists.
Ballot length could also affect lines at polls.
Managing the logistics of an election requires complex mathematical models.
Why Russian is harder to learn than English.
A faster way out of jet lag and back on track.