The geometry then determines that at certain angles, the light reflected from both surfaces adds (interferes constructively), while at other angles, the light subtracts.
In a gesture to the college's main building, the red-brick Haaren Hall on 10th Avenue, the facade of the new building is punctuated by vertical metal fins that — from certain angles — give it the reddish cast of the Golden Gate Bridge.
This transition of mass must be accounted for, as this transition will be along the edges of the projections, far from the center, and will thus weigh heavily on the calculated center of mass. Figure 1 demonstrates this transition of mass, with the small ball located on the left edge of the object that has only been projected at certain angles.
In this study, we proposed to reduce the lung volume with low-dose exposure in HT for esophageal cancer by "blocking" the radiation beams, that is, closing the MLC, at certain angles especially in the lateral direction to spare the exposure of OARs.
But some pilots, especially those with military experience, say that using the ailerons when the plane is at certain angles can make the wings lose lift, or stall.
Maybe you can see them at certain angles.
You could see them only in certain kinds of light, at certain angles.
Physics About That Invisibility Cloak A team of scientists specializing in optics, physics and engineering has built several structures that — from certain angles — make objects behind them disappear as effectively as that shimmery shroud that Harry, Ron and Hermione use in the Harry Potter movies.
I told my clergyman, Father Josiah, about my conflicting urges, and he tried to reconcile them by explaining that from certain angles Jesus looks just like Dennis Quaid.
These three spaces will be divided by vertical bands of glass, so that from certain angles they will seem to be breaking apart.
