Why smiles (and frowns) are contagious

This infographic explains the research behind how you know what people are feeling just by looking at their faces.Credit: Adrienne Wood Smile! It makes everyone in the room feel better because they, consciously or unconsciously,..

What Is Depression And How Can It Be Treated?

Depression is the leading cause of disability in the world; Globally, an estimated 350 million people of all ages suffer from depression. Depression is more than just feeling “down.” It is a serious illness caused by changes in brain..

These Are The Foods We’d Lose If Honeybees Disappear

A world without honeybees would also mean a world without fruits, vegetables and seeds.  The importance of bees to humanity’s  survival is impossible to overstate, yet their numbers are plummeting. In the past five years alone,..

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