Tag Archives: Scientist

Harvard scientist finds microbial contaminants in e-cigs

Popular electronic cigarette (e-cigarette) products sold in the U.S. were contaminated with bacterial and fungal toxins, according to new research from Harvard T.H. Chan School of Public Health. The study, which examined 75 popular e-cigarette products — both cartridges single-use cartridges and refillable e-liquids — found that 27 percent contained traces of endotoxin, a microbial… Read More »

Gene-Edited Babies: What a Chinese Scientist Told an American Mentor

PALO ALTO, Calif. — “Success!” read the subject line of the email. The text, in imperfect English, began: “Good News! The women is pregnant, the genome editing success!” The sender was He Jiankui, an ambitious, young Chinese scientist. The recipient was his former academic adviser, Stephen Quake, a star Stanford bioengineer and inventor. “Wow, that’s… Read More »