If wearing a hat doesn't cause hair loss, what does? A number of things, dermatologists say. "Genetics often play a big role, especially in pattern baldness," Thacker says. "But hormones can also ...

The top hat he habitually wore in public made him taller still. You couldn’t miss him in a crowd. The 16th president wore the top hat in war and peace, on the stump and in Washington ...

Sorting Hat maintains an SQL database of unique identities of communities members across (potentially) many different sources. Identities corresponding to the same real person can be merged in the ...