New research has discovered that the mechanism of motion in sperm tails requires signaling, transmission and highly-ordered elasto-hydrodynamic material.
Now that DVDs are disappearing, Illustra Media has decided to put most of its high quality material online without cost, supported by donations and subscriptions.
The media are abuzz with disappointment that this cache of bones in South Africa is too young to be a missing link. Homo naledi is one of the most astonishing “hominin” fossil finds in recent years, on par with the “hobbits” (Homo floresiensis) of Indonesia. Debates have gone wild since Lee Berger announced hundreds of […]
New research results strongly go against the current politically correct view that the only differences between males and females are a few minor plumbing variations and a couple of small hormones.