Posts by Acccumulation
The main distinguishing attribute of shoelaces is that they are manufactured to be of a specific length that is intended to be compatible with standard shoes. Changing the length of rope-like objec...
Answer
What I've always understood to be the rationale, and doesn't seem to be directly addressed with the other answers, is that the human body adjusts its metabolism to its resources. If you gorge on al...
Answer
Blocking UV and reducing visible light intensity are separate functions, and the latter can actually reduce the former; glasses that are opaque to UV but completely transparent to visible light wil...
Answer
