How can you remove tea residue without scrubbing? Try this simple trick. Everyone has seen tea residue at the bottom of their ...

The tea residue will give in if you use citric acid, baking soda, vinegar, baking powder, or salt. You probably have most of these products at home, so there's nothing stopping you from testing ...

Where others saw gooey tea residue, Sun saw possibility. “It is a remarkable discovery from a remarkable student,” said Sun’s principal investigator, University of Chicago Chemistry Prof. Bozhi Tian. ...

Powdered tea residues also found a new application to serve as a material for eco-friendly tumblers with waste from forest thinning. The cup boasts Sayama tea’s characteristic fragrance and was ...