Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

A major move from Pittsburgh Regional Transit on Friday morning had the board voting to shift millions of dollars in order to keep transit running. All of the PRT board voted yes to approve moving ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

TOKYO :Japanese beer and beverage giant Asahi Group Holdings has not been able to resume production at domestic factories a day after a cyberattack and cannot foresee when it can be resumed, a company ...

Car and truck buyers looking for a transmission to maximize acceleration and efficiency (without resorting to a droning continuously variable transmission [CVT]) may turn to Ford and GM's 10-speed ...