Explaining The Universe on Instagram: "Bernoulli’s principle states that as the speed of a fluid (such as air or water) increases, its pressure decreases. This relationship comes from the law of conservation of energy — when a fluid moves faster, more of its energy is used for motion (kinetic energy), leaving less energy for pressure. A common example is how airplane wings generate lift: air moves faster over the curved top of the wing and slower underneath, creating lower pressure above and hig

Vatican News on Instagram: "At the Jubilee Audience, Pope Leo holds up the example of Nicholas of Cusa, a 15th century cardinal and theologian: "As pilgrims of hope, we must view our troubled times in the light of the resurrection. Nicholas of Cusa, a cardinal from the fifteenth century, also lived during a turbulent era that involved serious spiritual divisions. Despite the tensions, Nicholas hoped for what he could not see and trusted that God could find unity. We too can learn from Nicholas o