"Normal" human pregnancies last 40 weeks, right? Well, no; they can vary quite a bit by the mother's race, age, number of previous children, family history of delivering early or late, home state, work habits, and even the fetus' HLA type. So where does that "40 week" thing come from? Oh, dear. So check out this super-nerdy pregnancy statistics website, from an engineer mom who is collecting data from the public (see the raw data and auto-generated graphs, and read the FAQ about the survey, with more cool graphs). Looking for day-by-day probabilities on when that baby's due? This would be your stats table with daily prediction (adjust dates at top of page as needed). Of course, you could always shut up your constantly inquiring relatives and friends another way.
Couples from Western countries, such as Australia, the US, and the UK are turning to surrogates in India to carry their babies. [more inside]
The Childbirth Centrifuge You must be pregnant to ride this ride. Why push your baby out when you can spin the sucker out? This device probably makes one mean martini, too. Unlike many patent applications, the Apparatus for Facilitating the Birth of a Child by Centrifugal Force is described in great detail, making me wonder whether a prototype actually got constructed. Link goes to a summary. Click through for the completely confusing text of the patent.
"I just can't believe that I'm having a baby." The yearbook at Pinellas Park High School this year included a 12 page spread about teen pregnancy and highlights some students and their experiences with staying in school while pregnant. Some see it a step in educating students about the issue, others see it as a glorification of teen pregnancy. Having had an older sister almost not finish high school because of a pregnancy, I'm all for education, but is the yearbook the appropriate place?