Email notifications are only sent once a day, and only if there are new matching items. A young, Northern New Mexico farmer takes a stone bowl to two scientists and tells them this ancient relic can ...
Dar al-Magana or the House of Maimonides in Fez, Morocco, with the 12 windows of the clock. Credit: Yair Haklai / Wikimedia Commons In the bustling medina of Fez in Morocco, passersby who walk daily ...
The funny thing about clocks is that the more intriguing they are to look at, the more precious time is wasted. This steampunk clepsydra is no exception. A clepsydra, or water thief clock is an ...
UNIVERSITY OF CHICAGO Research Institute requires 30 gal. samples of city of Chicago water at least five yrs. and not more than 20 yrs. old. Phone Midway 3-0800, Ext. 2502, or write 5640 Ellis-av. For ...