Mixing Two Common Household Items Gives You A Cheap & Natural Way To Clean Hand Tools

Combine white vinegar and salt for an easy DIY cleaner that removes grime, fights rust, and keeps your hand tools lasting ...
The Washington Post

Weapons other than guns are used less frequently in mass killings

There have been 132 mass killings in the U.S. since 2006 that didn't primarily use a gun, including arsons and vehicular attacks Guns are by far the most commonly used weapons in mass killings, ...
The Cool Down on MSN

Researchers make incredible breakthrough with toothpaste made from shocking source: 'Stronger, healthier smiles'

Researchers at King's College London discovered that a keratin-based toothpaste could protect teeth and repair enamel.