No sperm? No problem. The Known Donor Registry, a social networking site for free sperm, connects women with sperm donors who will go on to have some role in their kid's life.
The ex-Neighbours star's new website is a radical examination of the female psyche through naked photos of women and frank discussions of puberty, religion and abortion.
Reihan Salam sits down with the founders of Upworthy, Peter Koechley and Eli Pariser.