And if combined with a number of palaeo-wind records gathered from around the continent, it could provide a useful tool to test climate computer models, they believe.

BBC: The dust loggers were sacrificed at the bottom of the holes

She remembers the pressure of being timed while fastening nuts and bolts with a power tool during her test.

FORBES: Magazine Article

Most bulk mail programs used to manage mailing lists, promotions and other forms of electronic marketing have a test tool that will work out what chance the messages have of getting through industry-standard spam filters.

BBC: Why your inbox fills with bacn instead of spam