Discover 6 awesome toothpaste life hacks that will transform the way you use this everyday household item. From cleaning tips ...

Methods such as S-yeast metal recovery could transform e-waste into a renewable resource, helping to stabilize markets and ...

Ground oxen hooves, fish bones, oysters shells made up some of the world’s earliest pastes. See how much has changed today.

New Italian site finds show early humans ~400,000 years ago skillfully used elephant bones to make tools, not just for food.