Invention of tampon

early tampon

Tampon was invented by Dr. Earle Cleveland Haas in 1929. Dr. Haas was an ordinary doctor. He spent most of his spare time on invention. He invented the world’s first tampon inspired from medical surgery cotton for his wife who … Read more

 

First stamp

First stamp

May 6, 1840 was a great time that the world’s first stamp “Penny Black” was born. Britain issued the world’s first stamps created by Englishman Rowland Hill. That was a black stamp which printed the relief image of Queen Victoria. … Read more

 

First faxed photo

First faxed photo

In 1907, Professor Arthur Cohen has successfully created the first commercial fax system, which could transmit photo images to long distant quickly. In the November 8, 1907, the first photo faxed from Paris to London. This 55X75 cm photo of … Read more