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Element 117, discovered by Laboratory, one step closer to being named. Element 117, first discovered by Lawrence Livermor escientists and international collaborators in 2010, is one step closer to being named.
Can you name the presidents carved on Mount Rushmore? Carving started on the amazing Mount Rushmore National Memorial in 1927. It continued for 14 years, with the help of more than 350 people. A sculptor named Gutzon Borglum was asked to design Mount Rushmore. He chose the dramatic setting for this sculpture in the Black Hills of South Dakota.