Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
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There's an "anti-smartphone" called John's Phone which can only make and receive calls.
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There's a Mumbai-based pizzeria that now delivers pizza by drone.
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A small airplane can fly backwards.
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Attics were invented in Attica.
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The United States produces enough plastic film annually to cover the entire state of Texas.
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