And yet how much those same subtle features could hide.

Many shower curtains come with subtle features to prevent the shower-curtain effect.

A photon's spin is a subtle feature, and requires expensive equipment to detect.

The grays dissolve and eventually the subtle features of the image disappear.

Facial dysmorphism and subtle skeletal features are common in younger children.

Another subtle feature is that the man's left arm appears to bend backwards at the elbow.

Rapid data collection has also made it practical to achieve the high sample densities necessary to resolve small or subtle features.

This subtle feature can save you time, cellular minutes and, in certain cases of conflict-avoidance, emotional distress.

This is sufficient to reveal subtle internal features, including what appears to be a nucleus inside many of the cells, as shown above.

In looking at the photographs, the women picked out subtle features, like the pattern of peeling paint, and could tell where they were, he said.