"The measure reinforces the intended use of eye black, which is to shade eyes from the sun," Christianson said.
This wasn't the first time that the songwriters had objected to the use of "Eye of the Tiger" in a political context.
In mid-October, Bloch showed me a video that demonstrates the cinematic use of eye tracking — technology that is not yet commercially widespread but will likely soon be.
As if to underscore Tim Tebow's pending exit from college football, an N.C.A.A. committee has barred the use of eye black containing messages or symbols.
The use of eye and bird imagery in "Psycho," for instance, adds uncanny notes and suggests that one may do in or, rather, peck out, the other.
Treatment includes the intensive use of eye lubricants and may also include antibiotics if a secondary infection of the cornea is present.
Civilian use of "eye in the sky" drones is being developed by police forces around the world, as well as by businesses such as ski resorts and bodies such as national parks.
Gingrich's use of Eye of the Tiger, the theme from Rocky III, has provoked the ire of Frankie Sullivan, co-writer of the song and owner of the production company Rude Music.
In this phase, participants practiced a set of tests without the use of eye masks.
This calls into question the use of eye tracking as a tool to assess usability.
