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			Jesus is the way, the truth & the life
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Invention/Discovery Inventor/Key Figure Year Description Codex (Early Book Format) Roman innovators (widespread by Italians) ~1st century AD The precursor to modern books, consisting of bound pages; revolutionized writing and knowledge dissemination in Western civilization. Concrete Roman engineers (e.g., Vitruvius) ~3rd century BC A durable building material using volcanic ash; enabled massive structures like the Pantheon and Colosseum, influencing architecture worldwide. Newspaper Venetian printers (e.g., Gazette di Venezia) 1536 The first regular printed periodical; laid the foundation for modern journalism and news dissemination. Eyeglasses Salvino D'Armate (or monastery monks in Pisa) ~1286 The first wearable optical lenses; transformed vision correction and enabled advancements in science and reading. Modern Musical Notation Guido d'Arezzo ~1028 The staff-based system with solfege syllables (do-re-mi); standardized music composition and performance globally. Double-Entry Bookkeeping Luca Pacioli 1494 A foundational accounting method; essential for modern finance, banking, and business tracking. Thermometer Santorio Santorio 1612 The first clinical instrument for measuring temperature; advanced medicine and scientific measurement. Barometer Evangelista Torricelli 1643 Device to measure atmospheric pressure; revolutionized meteorology and weather prediction. Piano (Pianoforte) Bartolomeo Cristofori 1698 The first keyboard instrument with dynamic volume control; shaped classical and modern music. Carbon Paper Pellegrino Turri 1806 For duplicating writing; precursor to modern photocopying and carbonless copy technology. Battery (Voltaic Pile) Alessandro Volta 1800 The first source of continuous electric current; powered the electrical revolution and gave us the "volt" unit. Telephone Antonio Meucci 1871 Early voice transmission device; predated Bell's patent and influenced global telecommunications. Radio Guglielmo Marconi 1895 Wireless telegraphy and transatlantic signaling; earned a Nobel Prize and transformed communication. Espresso Machine Angelo Moriondo 1884 Steam-powered coffee brewer; popularized quick, pressurized coffee and birthed the espresso culture. Gelato Francesco Procopio dei Coltelli ~1686 Modern frozen dessert with creamy texture; evolved from ancient ices and became a global treat. Jacuzzi (Whirlpool Bath) Candido Jacuzzi 1956 Hydrotherapy pump for pain relief; commercialized as the iconic hot tub for relaxation. Microchip Federico Faggin 1971 The Intel 4004, first commercial microprocessor; ignited the personal computing and digital age. Hydrofoil Boat Enrico Forlanini 1905 Vessel that lifts on foils for high-speed travel; advanced marine engineering and water transport.