Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
To mark its 50th anniversary at the Smithsonian’s National Museum of Natural History, the renowned Hope Diamond is displayed for the first time as a stand-alone gem, with no setting at all. Although ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback