Study: Fist bumps safer than handshakes

Researchers with Aberystwyth University in the United Kingdom won a share of Monday's news cycle with a hip way to start your next doctor's visit.

Instead of shaking hands with your caregiver, try a fist bump. Not because it looks cool, ...

Web Buzz: It's all about volunteer opportunities

Here's a website that can help you travel with a passion and a purpose.

Name: www.Trip180.com

What it does: Makes the path to global volunteering accessible and affordable.

What's hot: The website's easy-to-search format puts volunteer ...