Overweight & Obesity

Researchers discover a new mechanism that could counteract obesity

Obesity rates worldwide have nearly tripled since 1975. Now, new research from the University of Minnesota Medical School has discovered, in rodents, critical mutations in molecules implicated in obesity, which may help inform ...

Psychology & Psychiatry

The politics of fear: How it manipulates us to tribalism

The cruel murder of 50 people in New Zealand was another tragic reminder of how humans are capable of heartlessly killing their own kind just based on what they believe, how they worship, and what race or nationality they ...

Psychology & Psychiatry

How your smartphone is affecting your relationship

Smartphones have become a constant companion for many of us. In a recent study by the Pew Research Center, nearly 50 percent of adults reported they "couldn't live without" their phones.

Health

Always have room for dessert? Here's why

You're stuffed with cheese and olives, crackers and dips. Glazed ham, roast turkey, barbecued prawns. A million salads, roast veggies and your aunt's famous beans. So why is there always room for dessert?

Neuroscience

Brains evolved to need exercise: study

Mounting scientific evidence shows that exercise is good not only for our bodies, but for our brains. Yet, exactly why physical activity benefits the brain is not well understood.

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