The conical mirror was made of polished brass that went through a chrome-plating process to improve the optical quality.
In a spherical geometry such a target may be furnished with one or two conical channels for the injection of the triggering driver radiation.
In this concept, the ignition is induced by the collision of high velocity matter accelerated inside a conical guide.
From top to bottom, a conical postreceptoral blurring filter of increasing diameter has been applied.
But that work lacked numerical illustrations and the treatment of the conical point was not uniform near the conical surface itself.
A conical mirror placed above a camera enabled the robot to get a 360 degree view of the horizon comparable to that of the ant.
The four contact areas of the conical feelers identify the three force vector components.
The neurons had conical somas with well-defined networks of neurites and dendrites extending from the cell body.
