This story appears in the February 2020 issue of National Geographic magazine. Each February, in observance of Black History Month in the United States, we revisit the stories of notable African ...

InventHelp helps people patent and market their invention ideas to companies. InventHelp can assist you with pitching your ideas to retailers or obtaining a licensing deal. The company can also refer ...

The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century. When you purchase through links on our site, we may earn an ...

Davison helps turn your invention and app ideas into real products. It focuses on making your products more marketable and offers assistance with development and packaging design. The company keeps ...