The majority of fertilized eggs die and are resorbed into the body. ZEISS Microscopy/Flickr, CC BY-SA As an evolutionary biologist whose career has focused on how embryos develop in a wide variety of ...
A June 8 article from The People’s Voice claims the World Economic Forum is mandating new requirements for all future-born human offspring. “WEF Bans Natural Conception: All Babies Must Be Lab-Grown ...
A study published this year in the Journal of Population Economics suggests climate change may result in lower rates of human conception. However, it’s not due to less sex, and it doesn’t necessarily ...
David Cullen informally collaborates with SpaceBorn United - an organisation advocating the need to consider the future needs for human reproduction beyond the Earth Humans have a knack for sharing ...
In a common metaphor used to describe human fertilization, sperm cells are competitors racing to penetrate a passive egg. But as critics have noted, the description is also a “fairy tale” rooted in ...