Monday, October 14, 2019

The Current War

 Did Edison invent the lightbulb?
There may be a new movie soon about Edison.
Edison was  not who we were taught.

On Ocrober10th 2019 I talk about the Current War.

 I also provide a wallpaper in both single monitor and dual monitor versions;

Click the  links to see the wallpapers. On a PC you can then right click and select "display as windows background.

Thomas Edison and George Westinghouse had a war over AC  or DC.

Tuesday, October 1, 2019

Easter Island

Easter Island
Moving heads is a lot like moving old computer racks