Cheerleaders are a staple at NFL stadiums as fans look to them for entertainment and encouragement during game downtime.

From paint projects to festive jewelry, bring on the good luck with these simple St. Patrick's Day crafts (decor included!) ...

Tissue engineering is a set of methods that can replace or repair damaged or diseased tissues with natural, synthetic, or semisynthetic tissue mimics. These mimics can either be fully functional ...