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A galvanometer is an instrument that can detect and measure small amounts of current in an electrical circuit

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The intensity of earthquake is measured by Richter Scale.

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Adam Osborne invented Laptop in 1981.

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In June 2022, researchers discovered largest bacteria on the Caribbean island of Guadeloupe and is big enough to be seen with the human eye

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mRNA is “messenger” RNA. mRNA is synthesized in the nucleus using the nucleotide sequence of DNA as a template. 

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A force couple is the term used for a system of two equal antiparallel forces, the arm of the couple is the shortest distance between the forces

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Giant pandas live in a few mountain ranges in south central China, in Sichuan, Shaanxi and Gansu provinces. They once lived in lowland areas, but farming, forest clearing and other development now restrict giant pandas to the mountains.

Giant pandas

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Rober Oppenheimer: is among those who are credited with being the "father of the atomic bomb" for their role in the Manhattan Project – the World War II

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Ole Rømer, an astronomer from Denmark made the first quantitative measurements of the speed of light in 1676.

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Michael Faraday: an English scientist who invented Electric Motor in 18th century.