An anthropologist writes that the evolution of bipedal-walking primates was primarily caused by the shifting of select bones and muscles in the pelvis.
Fans of H. G. Wells are probably familiar with his 1904 short story, “The Country of the Blind.”
It turned out last week that scientists have been wrong for 350 years about how sperm swim.
Changes in the world of medicine strongly show that a master architect has been at work.
As a physician, I have cared for many patients who were fearful. Often with good reason, but not always.