Head entries into the food magazine were recorded by an infrared photo-cell beam crossing the entrance of the receptacle hole, which could be illuminated by a yellow stimulus light inside the aperture.
In 1909, a British man named Percy Douglas-Hamilton patented a set of hands, one attached to each side of the car, which could be illuminated to indicate a coming turn.
Each button had a built-in red LED which could be illuminated.
Stimulus shapes were presented using a display board having a 64 × 64 array of LEDs, each of which could be illuminated under control of a computer and microprocessor slave.
As Isner et al. (2011) suggest, more research is needed on implementation of coaching programs that could illuminate which aspects of coaching models are most effective in changing provider practices with children and families.
Relevant themes were then assessed against findings from interviews, with special interest on observations that could illuminate accounts which participants gave in interviews.
We do not consider some possibly confounding variables, for example, use and quality of prenatal care and the woman's health and fecundity, which may affect the outcomes of interest and could illuminate the mechanisms underlying the effects we find.
A better understanding of the mechanisms underlying this process could illuminate the physiological processes by which the innate immune response develops and possibly individual variation in innate immune response arises.
He considered human psychology to be "one of the last secrets of life," and hoped that rigorous scientific inquiry could illuminate "the mechanism and vital meaning of that which most occupied Man — our consciousness and its torments".
With the 155-millimetre Copperhead, a U.S. system, a forward observer could "illuminate" a target with laser light, a portion of which would be reflected and picked up by sensors in the approaching shell.
