The mussels can wreak havoc on waterways. A new contest offers thousands of dollars for ideas to stop the spread.

The FBI is gearing up to create a massive computer database of people's physical characteristics, all part of an effort the bureau says to better identify criminals and terrorists. But it's an issue ...

Two senior engineering students at Colorado State University have innovation at the forefront of their minds. What began as a ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. David Kindness is a Certified Public ...