The video highlights the work of icons like astronaut and chemical engineer Mae Jemison, the first woman of color to go into space, as well as Percy Julian, a pioneer in synthesizing materials from plants, including a glaucoma drug from beans, a firefighting foam from soy protein and an arthritis treatment still used to treat millions of patients today. 
They've alleviated pain, saved crops and blasted into space, to name just a few of their long list of accomplishments. We're celebrating Black History Month with a new video featuring five black chemists who changed the world.

ที่มา :  www.youtube.com

ลิงค์ : http://goo.gl/dBmTGo

อัพโหลดโดย : Adam Dylewski