Scientific American Kids T-Shirts

Artistic and botanically correct illustration of the American mistletoe from the 20th century.

Artistic and botanically correct illustration of the American holly from the 20th century.

Artistic and botanically correct illustration of the American wisteria from the 20th century.

Artistic and botanically correct illustration of the American witch-hazel from the 20th century.

An American wigeon, a species of duck, hand-painted in gouache.

Innovative black inventors have made significant contributions to science and technology throughout history, despite facing significant obstacles and discrimination. Among these inventors are Otis Boykin and Lewis Latimer, both of whom made important contributions to their fields. Boykin, an electrical engineer, developed the control unit for the pacemaker, a device that has saved countless lives since its invention. He also developed other electronic devices, such as a resistor used in guided missiles. Latimer, on the other hand, was a draftsman and inventor who made significant contributions to the development of the light bulb. He also helped to improve the design of toilets and drafted the plans for the first telephone system.

Black innovators have made significant contributions to the field of chemistry throughout history, despite facing systemic racism and discrimination. Their achievements have helped to advance our understanding of chemical reactions and processes, and have led to important discoveries that have improved the quality of life for many people. George Washington Carver, for example, is best known for his work on peanuts, but he also made significant contributions to the field of chemistry, including the development of new uses for agricultural products. Marie Daly, on the other hand, was the first African American woman to earn a Ph.D. in chemistry, and her research focused on understanding the relationship between cholesterol and heart disease.

Black innovators have made significant contributions to the field of chemistry throughout history, despite facing systemic racism and discrimination. Their achievements have helped to advance our understanding of chemical reactions and processes, and have led to important discoveries that have improved the quality of life for many people. George Washington Carver, for example, is best known for his work on peanuts, but he also made significant contributions to the field of chemistry, including the development of new uses for agricultural products. Marie Daly, on the other hand, was the first African American woman to earn a Ph.D. in chemistry, and her research focused on understanding the relationship between cholesterol and heart disease.

Show your interest in chemistry and your patriotism for the United States of America!