Monday, April 10, 2017
Isaac was born to fight. Arriving more than five weeks early by emergency C-section, it wasn’t just his way of coming into the world that made him different from his three brothers. While he initially looked healthy, his parents soon realized Isaac’s health was something he and the entire family would need to be fighting for every single day.
Friday, April 8, 2016
Like many in the second wave of women scientists at the National Institutes of Health, Dr. Margaret Kelly began as a technician and got her PhD while she was working. Kelly focused on what caused cancer and what drugs could be used to fight it.
Tuesday, March 1, 2016
If you went out and asked folks what they’re seeing in this picture, most would probably guess an elegantly woven basket, or a soft, downy feather. But what this scanning electron micrograph actually shows isn’t at all soft: it is the hardest substance in the mammalian body—tooth enamel!
Friday, February 13, 2015
“And he said, ‘I can assure you that if you go through and become a good dentist, people will travel all over the world to find you. Chemists travel all over the world to find a job.”
That was the advice for Dr. Francis Arnold, who did become a dentist and helped establish the National Institute of Dental and Craniofacial Research, from his mentor, Dr. Thomas Hill, Professor of Clinical Oral Pathology and Therapeutics at Western Reserve University. The excerpt, and those that follow, come from Dr. Arnold's 1964 NIH oral history series. During the interviews, he discusses how his experiments and interests led him to become one of the four Public Health Service scientists who pioneered the study of fluorides and their effect on teeth.