Biological Clock

Weather 'Shapes Human Body Clock'

BBC NEWS | Posted 10.21.2009 | Living


Our internal body clocks are shaped by the weather as well as by the seasons, scientists have discovered. It is hoped the research, led by a team from...

Sleep: Theory About Biological Clocks Overturned, Study Says

Medical News Today | Posted 10.12.2009 | Living


University of Michigan mathematicians say they have identified the signal the brain sends to the rest of the body to control biological rhythms, a fin...

The "Ticking Clock" and the Mommy/Daddy Double Standard

Lisa Wade | Posted 01.26.2009 | Living


Lisa Wade

Part of what bugs me about the ticking clock narrative is that it suggests that only women need to be concerned about the age at which they reproduce.