While you might be
at home training Lucky to perform a simple handshake, there are dogs out
there being trained to save lives and sniff out explosives on the
battlefield. How much do you know about these powerful pooches? Take
this quiz to find out.
Between running a
print shop, engineering the U.S. Postal Service, and helping sow the
seeds of the American Revolution, Benjamin Franklin also found time to
draw up a vast collection of new devices. What are some of his most
enduring inventions?