There are two basic ways to do fractions on your iPhone calculator. Here's what you need to know to use the built-in app.

You made a mistake on your ballot. What now? From signatures to how to correct an answer you didn't intend, we have answers ...

Passengers travelling on luxury cruise liners usually expect to be looked after by their ship's crew. Yet pirates who tried to hijack a liner off the coast of Somalia met something a little more ...

Low- and middle-income countries will be able to purchase an effective preventative at a reduced price. The arrangements may help stem the epidemic 40 years after it began. By Apoorva Mandavilli A ...