Happy Pi Day!
Pi (π) is the ratio of a circle’s circumference to its diameter. Pi is a constant number, meaning that for all circles of any size, it will be the...
During December of 1981 . . . Dr. Gail R. Martin published a paper in which she first isolated stem cells and coined the term
Pi (π) is the ratio of a circle’s circumference to its diameter. Pi is a constant number, meaning that for all circles of any size, it will be the...
Marie Curie was a pioneer of the field of radioactivity and won two Nobel Prizes, in physics and chemistry, for her discovery of new radioactive...
On February 22, 1883 . . . Alice Middleton Boring was born in Philadelphia. Dr. Boring began her scientific endeavors as a cytologist studying under...