A senior engineer at the Langley Research Center in Virginia, speaking on the condition of anonymity, emphasized that the ultimate test of the models had been the actual flights, which have shown that the models work.
The models work well when the camera is static.
However, the work has thrown up at least one intriguing result: the models work best with alternative energy stocks.
These models are valued for their ability to account for much of the ecological complexity found in field studies, but this ability usually comes at the cost of losing transparency into how the models work.
In our experience it is actually preferable for more than one model to be used, and for the user to analyse how the models work in order to understand the potential significance of any difference in their predictions for a target chemical.
The club owners let the designers use the space for free, since pretty girls draw an audience; the models work for free, since they need the exposure; and the makeup artists and hairdressers work as a favor to the designers.
