Galileo Versus Catholicism

The Teaching of the Copernican Theory that Angered the Church Despite Galileo’s trail often being used as an argument against the Catholic Church, Galileo was...

who first painted easter eggs

Modern Decorated Egg Traditions, Today’s Pysanky Serve As Art and Novelty Pieces Pagan and Christian symbols surround the tradition of decorating eggs. Decorated egg artists,...

Who started Christianity?

Technically, the Christian faith did not exist until after the passion, death, and resurrection of the Lord Jesus. Up until that point, Jesus and most of his followers...

Plato Philosophy and His Influence

Greek Philosopher, Mathematician, Writer, Famous for Republic Life and works of Greek philosopher Plato, founder of the Academy in Athens, teacher of Aristotle. Educated by...

Rene Descartes Cogito Ergo Sum

French Philosopher, Mathematician, Physicist Philosophy and works of French great thinker Rene Descartes, regarded father of Modern philosophy, known for ‘cogito ergo sum’ (‘I think...

Interference of Coherent Light Waves

Young’s Double-Slit Formula Used for Measurement of Wavelength Young demonstrated a simple relationship between wavelength of light and the physical dimensions of the experimental setup,...

Understanding Mass

Fundamental Quantity in Physics Measures the Amount of Matter An object’s mass is a constant inherent property that measures the amount of matter. An object’s...

What Are Electromagnetic Waves?

Light & EM Spectrum from Oscillations in Electric & Magnetic Fields Visible, ultraviolet, and infrared light as well as X-rays and all types of radio...