Human retinal stem-like cells with potential to repair vision loss discovered
Wenzhou Medical University and collaborating institutions have identified a population of human neural retinal stem-like ...
Business Insider9y
Time-lapse of evolving human faces
An curved arrow pointing right. Watch paleoartist John Gurche's vision of our ancient human ancestors in only 90-seconds. Video courtesy of Yale University Press Follow BI Video: On Facebook More ...
PBS3mon
Evolution of the Eye:
When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...
Gulf News on MSN12d
Balance, Vision Issues: What Happens To Human Body After 9 Months In Space
Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...
BBC4y
The human eye and how it works
This clip is a look at the human eye and how it works. We illustrate the functions of the eye with models, film clips and magnified images. The eye is a ball with a hole at the front, the pupil ...
Puffy face, chicken legs, and blurry vision: How Sunita Williams will adapt to Earth's environment
Nasa astronauts Butch Wilmore and Sunita Williams returned to Earth after an extended nine-month stay in space, experiencing ...