If a human tried chopping wood with his head, he’d lose at least one eye and sustain permanent brain damage. But woodpeckers do it all the live long day and sustain zero headular damage. How do they do it?
My iPhone’s alarm — which blares the Pirates of the Caribbean theme song — wakes up my girlfriend every morning (sorry honey!). Lark is a wristband alarm clock that won’t. In fact, it doesn’t even make a peep — it vibrates your wrist so it’s only you that gets up.