Biology & Health Science
How Penicillin Is Made: Nature’s Accidental Miracle
Penicillin is one of nature’s most remarkable medical gifts. It is a powerful antibacterial substance produced by certain moulds and belongs to a group of medicines known as antibiotics—natural compounds made by living organisms to defend themselves against harmful bacteria.
A Discovery by Chance
The story of penicillin begins in 1928 with Sir Alexander Fleming, a Scottish scientist whose curiosity changed the course of medicine forever. After returning from a holiday,...
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From Humble Beginnings to the Highest Office: The Inspiring Journey of Doreen Kosi
From a modest start as a secretary to becoming a chief director in the Presidency and later an...
Galileo Galilei: Father of Modern Science
Galileo Galilei (1564–1642) is widely regarded as the father of modern science. An Italian...
The Story of Noah's Descendants
Noah’s Sons: Shem, Ham, and Japheth:
“Now the sons of Noah who went out of the ark...
God’s Covenant with Abraham
God Appears to Abram
“And when Abram was ninety years old and nine, the LORD appeared to...
How Does a Battery Produce Energy?
Electricity is an essential part of modern life, powering everything from household devices to...