Uncategorized
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Humans‘Bonding hormone’ linked to post-baby blues
Low oxytocin levels in pregnant women may help predict whether they will have postpartum depression.
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LifeLife
How hummingbirds really work, the thermostat preferences of leeches, and cattle-sparing disease testing in this week’s news.
By Science News -
SpaceCrab Nebula activity keeps confounding
Unusually rapid fluctuations in the output of a supernova remnant send theorists scuttling for a reasonable explanation.
By Ron Cowen -
ChemistryIdling jets pollute more than thought
Oily droplets emitted by planes operating at low power can turn into potentially toxic airborne particles.
By Janet Raloff -
Health & MedicineDigestive Disease meeting
Obesity therapy for toddlers, plus digestive issues in athletes, carbs during pregnancy and more from Digestive Disease week 2011.