资讯

The Smithsonian’s National Museum of Asian Art will present “Korean Treasures: Collected, Cherished, Shared” this fall, the first U.S. exhibition of significant works from the renowned Lee Kun-Hee ...
New Study Offers First Look at Diet and Ecology of River Otters in Chesapeake Bay ...
Since its first scientific description in 2000, Batrachochytrium dendrobatidis (Bd), a fungus that causes the deadly amphibian chytrid disease, has devastated amphibian populations in Central and ...
“We are thrilled to accept the F-15C into the museum’s collection,” said Michael Hankins, modern military curator at the ...
Free timed-entry passes are required to visit the National Air and Space Museum in D.C. Tickets to daytime films are only available for purchase on site, on the day of your visit. Tickets for after ...
However, it took a war to change Americans' tooth brushing habits. In an attempt to keep soldiers healthy and fighting during World War II, they were required to brush their teeth as part of their ...
Arturo Toscanini said that Marian Anderson (February 27, 1897 – April 8, 1993) had a voice that came along "once in a hundred years." When one of Anderson's teachers first heard her sing, the ...
Into thin air; a study of the requirements of complete and integrated air conditioning systems in aircraft and the way in which requirements can be met, together with data and descriptions of various ...
The “comics” or “funnies” can offer us a daily bit of humor and entertainment in the face of our otherwise regulated and monotonous existence. A comic artist’s success at creating laughter is a feat ...
"Featuring more than 400 detailed photographs, maps and fossil illustrations." "Previously published as part of a larger volume, The world encyclopedia of fossils and fossil collecting."--T.p. verso ...
FILAMENT WINDING: ITS DEVELOPMENT MANUFACTURE APPLICATIONS AND DESIGN BY D V ROSATO AND C S GROVE JR ...
Roadside use of native plants / Water and Ecosystems Team, Office of Natural Environment, Federal Highway Administration ...