The Best Clarifying Shampoo Formulas to Revive Dull Hair and Soothe an Itchy Scalp

Unlike your everyday shampoo, a purifying shampoo is designed to tackle buildup from hair products and environmental residue, ...
Nieman Journalism Lab

“Pink slime” journalism is important. How do we also make it interesting?

This week, Columbia’s Tow Center for Digital Journalism, Floodlight, and ProPublica copublished an investigation: “Fossil fuel interests are working to kill solar in one Ohio county. The hometown ...