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Daily Archives: July 7, 2015

Trinity, destroyer of worlds

Just 70 years ago, on July 16, 1945, the first atomic bomb was detonated at the Alamogordo Nuclear Site in New Mexico. Trinity was the name chosen by J. Robert Oppenheimer, who later recalled that the explosion had reminded him of a line from the Bhagavad-Gita: “Now I am become Death, the destroyer of worlds.” The terrifying destructive power of atomic weapons was to haunt many of the Manhattan Project scientists for the remainder of their lives.

Did Lennar’s vibro-compaction test create sink holes on Treasure Island?

On Treasure Island May 28 and 29, 2015, the earth trembled and shook in a fenced-off location between the Island Cove Market and the Starburst Barracks. Engineers from Lennar’s vibro-compaction geotechnical subcontractor, Jafec USA, repeatedly sank four huge vibrating shafts 50 feet deep into Treasure Island fill, testing for the effect on the soil, groundwater and mud of the man-made island.