Emmett W. Chappelle is a renowned scientist known for his research on luminescence in living organisms and contributions to the field of bioluminescence. He is also notable for his work in developing methods to detect life on Mars and determining the presence of water on other planets. Chappelle's research has had significant implications for understanding life in extreme environments and astrobiology.
a black inventor
Emmett w chapelle invented tools
yes
Emmett Chappelle was born in Phoenix, Arizona on October 25, 1925.
No. Emmett Chappelle was a notable black inventor who holds 14 patents. He was born in 1925. Slavery was outlawed by then.
Emmett W. Gulley has written: 'Tall tales by a tall Quaker' -- subject(s): Quakers, Biography
he invented tools
Emmett W. Chappell's parents were James R. Chappell and Mildred Chappell. Emmett Chappell was a prominent American biochemist known for his work in developing the technology used in portable sequencing machines.
Science
it was trrabel
emmett chapplle was scientest he did science work
W. James Richardson has written: 'The Ghost of Emmett Till'
Boston, Massachusets