Circular logos have been some of the most popular trends in logo design. In this article we’ll take a look at 50 excellent circular logos.
Archaeological findings may indicate human occupation in the region dating to at least somewhere around the 10th and 8th millennia BC.
Although today the western Egyptian desert is totally dry, this was not always the case.
There is good evidence that there were several humid periods in the past (when up to 500 mm of rain would fall per year), the most recent one during the last interglacial and early last glaciation periods which stretched between 130,000 and 70,000 years ago.
Some slide rules have been made for special use, as for aviation or finance.
Those slide rules have special scales for those applications, as well as normal scales.