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What underwater breathing apparatus did Leonardo da Vinci sketch for divers exploring enemy ships?
Answer
Diving suit
What naval safety feature did Leonardo da Vinci sketch by placing two hulls side by side?
Answer
Double hull
What machine did Leonardo da Vinci design to produce printed text using movable type and a screw press?
Answer
Printing press
What carriage did Leonardo da Vinci design to move itself using a wound spring mechanism?
Answer
Self-propelled cart
What type of machine did Leonardo da Vinci design to lift and move heavy earth?
Answer
Excavator
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What carriage did Leonardo da Vinci design to move itself using a wound spring mechanism?
Answer
Self-propelled cart
What self-moving device did Leonardo da Vinci design that is often called an early robot?
Answer
Self-propelled cart
How is Taylor Swift’s song “august” stylized in its official title?
Answer
Lowercase