What is the name of the new kind of bullet introduced?
Also, what new process is developed to help bring bodies of soldiers home to their families?
A sea-change in embalming came with the Civil War, during which there was an outcry for fallen soldiers to be returned to their families for burial. The embalming craze took off when an Army Medical Corps colonel (and close friend of President Lincoln) became the first Union officer to be killed.
Similarly, what was Lincoln's hidden weapon in the Civil War? The railroad was considered to be one of Lincoln's hidden weapons of the war. There were 24 thousand miles of railroad track in the North and only 9 thousand miles in the South.
Herein, what is the simple device or invention that is used for almost instant communication?
the telegraph made possible instantaneous communication throughout the nation. The device was invented during the 1830s by Samuel F. B. Morse, an artist and amateur scientist living in New York City, and it was put into commercial operation in 1844.
How many telegrams did Lincoln send during the course of the war?