Reproductive medicine

Scientists Discover Mechanism to “Pause” Early Human Development

Brunette Keller on How New Herpes Drugs Jam a Virus’s Replication Engine
Aizen on Laziness helped lead to extinction of Homo erectus
Norwood johnson on Electrons in New Crystals Behave as If They Live in Four Dimensions
ScienceBlog.com on Hidden Geometry Could Finally Fix Quantum Computers
Theo Prinse on America Is Going Back to the Moon. This Time, It Plans to Stay