Did Augustin-Jean Fresnel really invent the Fresnel lens?

Augustin-Jean Fresnel (1788 — 1827)was a Catholic scientist in France in the early 1800’s. He made incredible contributions to the understanding of light, being one of the earliest and best champions of the idea that light is a waveform. He entered the French school for engineers around 1804 and then served in the engineering corps [...]

Saint Albert, the real Science Guy

Saint Albert the Great whose Feast Day is tomorrow, November 15, studied the natural world and wrote extensively about his findings. He said, "In studying nature we have not to inquire how God the Creator may, as He freely wills, use His creatures to work miracles and thereby show forth His power: we have rather [...]

What was Leonardo thinking?

Louvre, Virgin of the Rocks 1483-1486 Leonardo da Vinci Louvre, Paris Wikipedia/public domain London Virgin of the Rocks 1495-1508 Leonardo da Vinci National Gallery London Wikipedia/public domain https://en.wikipedia.org/wiki/Virgin_of_the_Rocks A friend of mine and I were discussing the Blessed Virgin Mary, and the Feast of the Immaculate Conception, possibly because the Catholic Church just celebrated the [...]