Have you ever been so captivated by a person’s smile that you couldn’t see or think of anything for one quick moment? That’s the power of an iconic smile. Celebrities like Miley Cyrus, 50 Cent, and ...

For more than a century, dentistry has focused on repairing or replacing damaged teeth, not growing new ones. That assumption is now under direct challenge, as Japanese teams move a first-of-its-kind ...