Last week I noticed the most magnificent red-orange-yellow leaves of this tree against the backdrop of the otherwise brown and barren landscape of late autumn. This photo was taken from my window, the ...

Movies and stories from the early 20th century sometimes show an elegant lady or gentleman using a magnifying glass to read a letter. Generically, a magnifying glass makes very small things appear ...

A magnifying glass contains a lens that’s made into a convex shape in order to better see small objects. Magnifying glasses have plenty of uses, from making it easier to read a book to examining ...