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121Silicone — Not to be confused with the metalloid chemical element Silicon. Silicone caulk can be used as a basic sealant against water and air penetration. Silicones are inert, synthetic compounds with a variety of forms and uses. Typically heat resistant… …
122Computer chess — 1990s Pressure sensory chess computer with LCD screen Chess+ For the iPad …
123Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
124First Sino-Japanese War — Japanese troops during the Sino Japanese war …
125German battleship Bismarck — Bismarck in …
126Vasa (ship) — Vasa (or Wasa ) [The original name of the ship was Wasen / Wassen ( The Sheaf ), after the sheaf in the coat of arms of the House of Vasa, which was also part of the coat of arms of Sweden at the time. Vasa has since become the most widely… …
127Sellafield — Aerial view of the site …
128USS S-5 (SS-110) — was a Government type S class submarine of the United States Navy. Her keel was laid down on 4 December 1917 by the Portsmouth Navy Yard of Kittery, Maine. She was launched on 10 November 1919 sponsored by Mrs. Glenn S. Burrell, and commissioned… …
