Brain's reward circuit activity ebbs and flows with a woman's hormonal cycle
Fluctuations in sex hormone levels during women's menstrual cycles affect the responsiveness of their brains' reward circuitry, an imaging study at the National Institute of Mental Health (NIMH), a component of the National Institutes of Health (NIH), has revealed. While women were winning rewards, their circuitry was more active if they were in a menstrual phase preceding ovulation and dominated...Wi-Fi flows freely, but it costs
I'm not just talking fancy properties...Sewage Flows into Hudson River in a Torrent
The Hudson river is in the news again, for all the wrong reasons. Civic authorities in the New York state are warning boaters and others who use the Hudson River of the potential health problems from the 7.5 million gallons of raw sewage that reached the river after a main broke Friday afternoon. The biggest immediate health concern would be for anyone coming in contact wi...