The Galileo Project http://galileo.library.rice.edu/fam/letters/autumn1623.html
more collars, even though he may not think so, as it suits him well enough to have
more collars, even though he may not think so, as it suits him well enough to have
These laws, though they might have been enforced at first, were definitely not followed
1631 Letters of Maria Celeste: 23 May 1631 Most Beloved Lord Father I have
nature of collisions in which he used pendulums, but these experiments appear to have
of Maria Celeste: 19 February 1630 Most Beloved Lord Father I know that you have
We did not have the saucer you are missing; but I do believe that you have a narrow-necked
remember correctly, which is for sale, and, as far as I understand, the buyer will have
And truly I have passed these past few days with my mind greatly distressed and
that we have observed any the phases of Venus in the Galilean telescope.
Galileo did not have a stopwatch; therefore, measuring time intervals was a problem