Race and Ethnicity Research. The Census Bureau has a long history of conducting research to improve questions and data on race and ethnicity. Since the 1970s, the Census Bureau has conducted content tests to research and improve the design and function of different questions, including questions on race and ethnicity.
In this article. Babies are born with a full visual capacity to see objects and colors. However, newborns are extremely nearsighted (far away objects are blurry): 1  Newborns can see objects about 8-15 inches away quite sharply. 2  Newborns prefer to look at faces over other shapes and objects and at round shapes with light and dark borders (such as your adoring eyes).
A heartbeat should be visible via ultrasound by 6 weeks of pregnancy. At 7 weeks your baby has arm and leg buds. At 8 weeks, your baby starts moving around around and by 9 weeks your baby has 10 fingers and 10 toes. Between 10-12 weeks you should be able to hear your baby's heartbeat with a trans-abdominal doppler device. And at 12 weeks your baby can suck its thumb! posted 10/12/2010 by sugar&spiceX3.