A-Z Of Objects/Things/Places Named After People | Page 2 | Vital Football

A-Z Of Objects/Things/Places Named After People

S - Shrapnel. Exploding metal fragments from shells or bombs invented in 1784 by Henry Shrapnel, an officer in the British artillery who was experimenting on how to make ammunition deadlier.
 
V VENN Diagram - invented by John Venn. Used to show relationships between sets. Was rubbish at math but I liked doing Venn Diagrams.
 
Stuck for an X.

Y - YALE Lock - invented by Linus Yale Jnr. It's a lock that uses pins of varying sizes which stops the lock from opening unless you have the right key (or a hacksaw)