Exciting news was announced Friday, Feb. 13, when the USDA approved two versions of apples genetically engineered to resist enzymatic browning—you know, that unappealing color apples turn after being cut and exposed to oxygen. Developed by small Canadian company Okangan Specialty Fruits (OSF), the new apples are modified versions of the classic Golden Delicious and Granny […]
Sixty-two years ago, in a small laboratory in Mexico City, the world changed for chemists, biologists and, most of all, women. That’s when, on Oct. 15, 1951, Carl Djerassi became the first to synthesize the hormone norethindrone, known today as an essential ingredient in the oral contraceptive pill. Djerassi passed away this week at 91 years old. Given […]
About a month ago, The New York Times published a thought-provoking, heart-wrenching piece on Marguerite Perey. Credited with the discovery of radioactive compound francium, she soon after died a gruesome death as a consequence of prolonged exposure to radiation. The piece was in fact written by the great-great-niece of Perey, and praise for the brilliance […]
