Day traders who speculate on an upcoming decline often sell stocks short. But you can also use short sales to balance portfolio allocations and manage risk. That's one reason why you need the best ...

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor.

The Mandarin is an essential resource for anyone interested in Australia’s public sector, with daily news, commentary, analysis and expert advice.

The average or expected value of the periods between exceedances of a given rainfall total accumulated over a given duration. It is implicit in this definition that the periods between exceedances are ...