Last Updated: Saturday, December 21, 2013, 12:16
The annual list of groundbreaking scientific achievements, selected by Science and its international nonprofit publisher, has been revealed.
Last Updated: Saturday, May 18, 2013, 15:18
Scientists have used a new X-ray method to record a living frog embryo`s internal structure and cell movement.
Last Updated: Friday, May 4, 2012, 22:30
Chicken embryos can be "woken up" in the egg long before hatching by rousing them with the sound of clucking hens.
Last Updated: Sunday, November 28, 2010, 19:29
Pope Benedict XVI says embryos are dynamic, autonomous individuals.
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