This simple tool revolutionized the logging industry. Now folks use chainsaws to sculpt wood, clear brush and make furniture.

Pollution is complex and its effects far-reaching on our physical and mental wellbeing. It impacts every corner of the planet ...

Chewing gum strengthens jaw muscles but doesn't define the jawline. A healthy diet and exercise are better for improving jaw appearance. Chewing gum is good for freshening breath and reducing stress.