- Modern Farming — 2023-10-09 23:44:30
…sbandry**” for farmers but it would take almost a hundred years before farmers widely adopted his proposals and technologies. He wrote the book in **1731**. Jethro advocated the use of horses instead of heavy oxen for much of the farm work. …
- Television — 2021-11-06 16:35:18
…ies of demonstrations beginning on March 25, 1925. On the 26th of January 1926 in his [[London]] attic laboratory, John Logie Baird first publicly demonstrated television. == In Colour == He demonstrated the world's first colour transmission o…
…elevised the first live transmission of the Epsom Derby in 1931. {{Image url="Baird_tv.jpg" class="right" title="John Logie Baird with his television" }} == Big screen == He demonstrated a theatre television system, with a screen two feet by …