Who invented what?

Hubert Cecil Booth was an English engineer known for inventing one of the first powered vacuum cleaners. He also designed Ferris wheels, suspension bridges and factories.

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Blaise Pascal was a French mathematician, physicist, inventor, writer and Catholic theologian. .... Pascal, not yet 19, constructed a mechanical calculator capable of addition and subtraction, calledPascal's calculator or the Pascaline.
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Georges Lemaître was an astronomer and professor of physics who is thought to be the first to have theorised that the universe is expanding.
His theory was observationally confirmed soon afterwards by Edwin Hubble in what is now known as Hubble’s Law.
Lemaître is also credited with proposing what has now become known as the Big Bang theory – which says that the observable universe began with an explosion of a single particle.

Ebenezer Cobb Morley (16 August 1831 – 20 November 1924) was an English sportsman and is regarded as the father of the Football Association and modern football.
                                                     

English scientist Tim Berners-Lee invented the World Wide Web (WWW) in 1989.

Many thanks for Google.com.