In October 1647 Pascal wrote New Experiments Concerning Vacuums which led to disputes with a number of scientists who, like Descartes , did not believe in a vacuum.

Please remove spaces between words.
InOctober1647PascalwroteNewExperimentsConcerningVacuumswhichledtodisputeswithanumberofscientistswho,likeDescartes,didnotbelieveinavacuum.