Raisins are a great food that boost testosterone levels for multiple reasons. Firstly, theyâre anti-inflammatory and chock-full of antioxidants, such as resveratrol, which has been linked to increased testosterone and lowered estrogen levels in few studies (study, study).
In 1839, John Herschel made the first glass negative, but his process was difficult to reproduce. Slovene Janez Puhar invented a process for making photographs on glass in 1841; it was recognized on June 17, 1852 in Paris by the AcadÃ©mie Nationale Agricole, ManufacturiÃ¨re et Commerciale.
 Eastman American Film was introduced in 1885, the first transparent  photographic film, celluloid film or nitrate film. Reverend  Hannibal Goodwin invented a roll film with a transparent backing  that was more flexible and the Eastman company acquired this film  in 1889.ouston licensed the roll film holder, and later sold  the patent, to George Eastman in 1889. Houston continued to invent  and patent additional camera parts.   The first camera to use transparent  flexible film, the Kodak camera, was placed on the market by the  Eastman Dry Plate and Film Company in 1888.