America around 1800 and in the early 1900’s

https://youtu.be/Im5ViTzqXtE?si=c1j3gSYWvJeHrRot AMERICA AROUND 1800 … HAD YOU LIVED THEN … EDUCATIONAL FILM ABOUT 19th CENTURY USA 43924 https://youtu.be/W4c9jhzoV44?si=L_KsAgYCv3zbRV86 America around 1900…

Last Steam in Europe

https://youtu.be/Yt84MZSYPBo?si=LgHLtx9FFBClV6dO Trakcja parowa PKP. https://www.youtube.com/watch?v=v7Wx-jDa-xw Poland – Last Stronghold of Steam in Europe – English • Great Railways.When producer NICK LERA went to Poland in 1989 his video camera revealed a half century timewarp with steam power in widespread use on the railways on both passenger and freight, including the narrow 75 cm gauge. Seven…… Continue reading Last Steam in Europe

Vitamin D doses

https://youtu.be/E3_t-EQIy0s?si=6L1iKxjb1BfTt5pv Daily oral dosing of vitamin D3 using 5000 TO 50,000 international units a day in long-term hospitalized patients: Insights from a seven year experience https://pubmed.ncbi.nlm.nih.gov/30611… Dayton and Cincinnati, Ohio Vitamin D3 is a hormone produced in the skin, in amounts estimated up to 25,000 international units (IUs) a day, by the action of UVB…… Continue reading Vitamin D doses

Covid Unmasked

Covid Unmasked 2020 and Beyond, Part 4: The Solution https://www.youtube.com/live/U3oi1xR1iCo?si=u5fxWAlr5Ka4ktkR Unmasked COVID-19 Town Hall Series: The Vaccine and the Black Community

Closest Look Ever at How Pyramids Were Built

https://youtu.be/43V9RTpnxbk?si=4iNtydsOKzJm0qMD A map of pyramid casing stones proves how it was constructed. It’s the most popular question in ancient history: how were the large pyramids of Egypt built? Many concepts have been suggested for thousands of years, all the way back to Herodotus in Ancient Greece. But while there are many ways the pyramid could…… Continue reading Closest Look Ever at How Pyramids Were Built