You have undoubtedly noticed several peculiar features of this place?

Physical problems are often investigated and solved by noticing features which have some form of symmetry.

The fault line had been noticed as well as the many marks and features of the Stone's surface.

Right away we noticed several impressive features, starting with its easily maneuverable portability.

At the same time he noticed other archaeological features on both sides of hyrax hill, and in 1937 encouraged his wife, Mary, to investigate these.

You'll notice new features in iOS 5 as you explore the system.

No one seemed to notice their rotting flesh and decaying features, in any case.

They will notice the pixel count, the color, size and "features".

I was only just recently noticing such features in girls, and wasn't sure that the new perspective quite compensated for their bossiness.

But nothing is to be gained from noticing such features.