The hope is to eventually create a replacement ear for children who ... Miniature, 3D versions of testicles also make it to the list of body parts that scientists have grown in the lab.

Newest G Body 911 is now 35 years old so if you want to keep it in top shape these parts are essential. Check it out.

Car customization is a booming business. Consumers spend billions every year on aftermarket parts. Still, many modifications ...