| Through experiments with model wings, Cayley also came to realize that stability and control would be crucial to the success of aviation. |
| Gromov brought his geometric intuition to group theory and told us to look at the asymptotic properties of the Cayley graph. |
| Unlike the many smaller satellite vents around it, Mount Cayley shows no evidence for volcano-ice interaction. |
| In 1796 Sir George Cayley constructed a miniature model flying machine which rose in the air by means of two counter-rotating propellers. |
| Cayley also put a third question, a different and deeper question about irreducible invariants of a binary quantic. |
| MacMahon then worked on invariants of binary quartic forms, following Cayley and Sylvester. |
