After this week's attacks around Boston, the common, household pressure cooker has become associated with death, destruction and the Boston Marathon. But this fairly simple pot is a crucial cooking tool around the world. And it's going to need an image makeover.
Ramadan just ended and with it the period of daylight fasting observed by most Muslims around the world. In India especially, the fast is often broken with a dish called haleem, a sort of meat porridge that manages to bridge the religious divide and appeal to all manners of Indians.
Stem cells are often touted as potential treatments for conditions like spinal cord injury, diabetes, and Parkinson's disease. Two Indian doctors are already putting stem cells to use, curing some cases of blindness.