Health and Science

It’s 8:45 in the morning and I’m at the living room window watching my husband enter the passenger side of a car that is not mine. The driver is an attractive young woman. In some other scenario, I’d be the jealous wife, tearful at Tommy’s choice of a new companion. But since this is my life, and the driver is my aide, my feelings are of relief, not wrath.         Tuesday, May 15, 2012 Take Care of Yourself   It’s 8:45 in the morning and I’m at the living room window watching my husband enter the passenger side of a car that is not mine. The driver is an a… more »

"This raises the possibility that we can use gene expression profiles to develop simple tests that screen for women who may be sensitive to low-dose radiation versus women who are resistant.” more »

When people view objects highly associated with one gender, like high heels for women or electric shavers for men, for a short period of time and are then asked to identify the gender of an androgynous face, they are more likely to identify it as being of the gender opposite to that associated with the stimuli. more »

The Nobel Prize recognizes two scientists who discovered that mature, specialised cells can be reprogrammed to become immature cells capable of developing into all tissues of the body. Their findings have revolutionised our understanding of how cells and organisms develop. John B. Gurdon discovered in 1962 that the specialisation of cells is reversible. Shinya Yamanaka discovered more than 40 years later, in 2006, how intact mature cells in mice could be reprogrammed to become immature stem cells. more »