Inventors

Samuel Rigu created Safi Sarvi, a waste-based fertilizer that can increase yields by up to 30%

Payton Johnson, the one who created the rocking chair.

Otis Boykin played a role in the creation of the Pacemaker

Dr Eddy Agbo, the discoverer of UMT (urinary tract malaria test).

John Lee Loove, creator of the pencil sharpener

Dr Imogen Wright invented Exatype

Dr Kit Vaughan and the ACESCO, a machine for early and effective detection of breast cancer.

Joseph R. Winters invented the wagon-mounted fire escape ladder

Johan Theron, electronics genius and inventor of the Powerguard.

Ayoumbaye Oumar, the inventor of Camel-borne air conditioning

Dr Youssef Rashed

Norbert Rillieux