3D computer model of an Old Master sculpture

In 1999, Jack V. Wasserman, an Art Historian at Temple University, (Philadelphia, PA, USA) and help from the researchers of the T.J. Watson Center of International Business Machines (Yorktown Heights, NY, USA), created a Three-dimensional computer model of an Old Master sculpture. Continue reading

White lion born in captivity

At the Philadelphia Zoo in Philadelphia, PA, USA, on March 24th 1994, was the first White Lion born in captivity. Continue reading

Steamboat Phoenix Makes Ocean Voyage

The Phoenix steamboat made an ocean voyage on June 10, 1809, while under the command of Moses Roger Continue reading

Self-Heating Can

In 1941 the H.J. Heinz Company of Pittsburgh, PA, USA, developed the self-heating can. Continue reading