Users can also concoct their own screens from up to 70 variables and back-test strategies.

FORBES: Pick Of The Stock

In medieval times, professional perfumers would concoct personal scents for their clients from six to eight special ingredients.

ECONOMIST: Cor, you don��t half smell

But it's tougher to prove a positive--to predict from a molecule's vibrational structure exactly how it will smell--and he struggled to concoct an experiment that would satisfy his scientific and industrial peers.

FORBES: Magazine Article

But it's tougher to prove a positive--to predict from a molecule's vibrational structure exactly how it will smell--and Turin struggled to concoct an experiment that would satisfy his scientific and industrial colleagues.

FORBES: Magazine Article