The Treaty of Saragossa did not modify or clarify the line of demarcation in the Treaty of Tordesillas, nor did it validate Spain's claim to equal hemispheres (180Â° each), so the two lines divided the Earth into unequal hemispheres. Portugal's portion was roughly 191Â° whereas Spain's portion was roughly 169Â°.
Transcript of The Hair Straightener: Past and Present. The Hair Straightener: Past and Present By Josephine and TaMuriel The hair straightening model that we use today was invented in 1912 by Lady Jennifer Bell Schofield, although a tool for shaping hair, called a pressing comb, was invented in 1872.
The years between 1800 and 1900 have been coined the âGolden Eraâ of the straight edge razor. Men went to barbers to have their mustaches and beards carefully trimmed. Interchangeable blade-razor sets and âseven-dayâ sets were popular in the 1800s. But it wasnât until 1901 that King C. Gillette fundamentally transformed shaving with the invention of the first safety razor, which was granted a patent on November 15th, 1904.