Dementia is expected to proliferate along with the super elderly. So health practitioners are focused on screening for it.

New research reveals a "hidden circuit" in the cerebellum that helps the brain learn from mistakes. Surprisingly, big fails and errors that are "doozies" facilitate mastery.

The much-touted new tax breaks for tips, overtime, seniors and car loan interest have a lot of income tax filers expecting a big bump in their refunds this year – or a big cut in their tax bill.