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71.
Who is the Islamic mathematician known for his significant contributions to the development of algorithms and number theory?
Explanation:
72.
Who is the Islamic scholar known for his contributions to astronomy and for accurately measuring the Earth's circumference?
Explanation:
73.
Who is the Islamic polymath known for his contributions to a wide range of fields, including philosophy, science, and theology?
Explanation:
74.
Who is credited with inventing the telephone in 1876, a device that revolutionized communication?
Explanation:
75.
Which invention, developed by Johannes Gutenberg in the 15th century, transformed the way information was disseminated and is considered the first major book printed using movable type?
Explanation:
76.
Who is known for inventing the light bulb, which greatly improved indoor lighting?
Explanation:
77.
Which inventor is associated with the development of the first practical airplane, successfully flown in 1903?
Explanation:
78.
Who developed the first practical electric battery, the voltaic pile, in the late 18th century?
Explanation:
79.
Who is known for inventing the steam engine, a crucial invention during the Industrial Revolution?
Explanation:
80.
Who is famous for developing the theory of relativity, described by the equation E=mc^2?