Skip to content



Hi there! Today I want to walk you through the fascinating history of one of the most important scientific instruments of the medieval world – the astrolabe. Used by astronomers, astrologers, and navigators for over two millennia, this versatile analog calculator helped decode the mysteries of the cosmos. Read on and I‘ll explain everything you… Read More »Astrolabe

The Complete History of the Modem

The modem allowed digital signals to be sent across analog lines and allowed data to be transferred faster by modulating and demodulating.\” /> <script type=\"application/ld+json\" class=\"yoast-schema-graph