Science

Pesticides not sole culprit in honey bee colony declines

The world's most common insecticide does not significantly harm honey bee colonies at real-world dosage levels, a new multiyear, field-based study shows. "Imidacloprid is...

Body Temperature and Obesity: New Study Suggests Connection

A new study suggests that a biological inability to create sufficient core body heat could be linked to the obesity epidemic.

Body Temperature and Obesity: New Study Suggests Connection

A new study suggests that a biological inability to create sufficient core body heat could be linked to the obesity epidemic. ...

Protein sequencing solves Darwinian mystery of strange South American mammals

Scientists have resolved pieces of a nearly 200-year-old evolutionary puzzle surrounding the group of mammals that Charles Darwin called the “strangest animals ever discovered.”...

App Smart: Video Feature: Apps for Tracking Fitness and Losing Weight

Several free iOS and Android apps offer various ways to track and encourage exercise. ...read more

App Smart: Video Feature: Apps for Tracking Fitness and Losing Weight

Several free iOS and Android apps offer various ways to track and encourage exercise. ...read more

Strong regulations on gun sales prevent high-risk individuals from accessing firearms, can reduce violent crime

Laws and regulations designed to keep firearms from people at risk of committing violence, such as felons and those under restraining orders, are effective...

Strong regulations on gun sales prevent high-risk individuals from accessing firearms, can reduce violent crime

Laws and regulations designed to keep firearms from people at risk of committing violence, such as felons and those under restraining orders, are effective...

Strong regulations on gun sales prevent high-risk individuals from accessing firearms, can reduce violent crime

Laws and regulations designed to keep firearms from people at risk of committing violence, such as felons and those under restraining orders, are effective...

Strong regulations on gun sales prevent high-risk individuals from accessing firearms, can reduce violent crime

Laws and regulations designed to keep firearms from people at risk of committing violence, such as felons and those under restraining orders, are effective...