Leather boxes, long straps, and a whole lot of meaning. In Tefillin in 10 Minutes, we'll unwrap one of Judaism's most striking rituals. Worn during weekday morning prayers, tefillin contain handwritten scrolls of Torah verses and are bound on the arm and head as a physical reminder to connect thought, action, and heart to God. We'll explore their biblical origins in the Shema, how rabbinic tradition turned words into practice, and what the mitzvah symbolizes. From careful placement on the arm to the ritual knots and wraps, every detail carries layers of meaning. We'll also peek at the debates—who wears them, when, and how communities approach the practice today. Think of it as the ultimate "wearable tech for the soul," designed not to count your steps but to focus your spirit. Ten minutes, two boxes, and thousands of years of tradition tied together.