Keeping the beat
Leonardo da Vinci's idea for a machine that would beat a drum in a predetermined manner as it was moved along a road or across a battlefield.
"Leonardo da Vinci: 500 Years of Genius" at the Denver Museum of Nature & Science, Denver, Colorado.
The exhibit featured, among many things, life-size and/or large-scale models of ideas found in da Vinci's notebooks.
Exhibit web page:
www.dmns.org/visit/exhibitions/leonardo-da-vinci-500-year...
Denver Museum of Nature & Science (museum web site):
Keeping the beat
Leonardo da Vinci's idea for a machine that would beat a drum in a predetermined manner as it was moved along a road or across a battlefield.
"Leonardo da Vinci: 500 Years of Genius" at the Denver Museum of Nature & Science, Denver, Colorado.
The exhibit featured, among many things, life-size and/or large-scale models of ideas found in da Vinci's notebooks.
Exhibit web page:
www.dmns.org/visit/exhibitions/leonardo-da-vinci-500-year...
Denver Museum of Nature & Science (museum web site):