In the grand scheme of aviation, one might be tempted to think the lowly clock-that round, tick-tockin' thing we so often glance at with a blend of casual disregard and frantic urgency-doesn't deserve ...

How do you convert an old cockpit instrument into a clock? Easy: just build a circuit that convinces it it’s in the air, and the rest will take care of itself. Now obviously, little about [porkfreezer ...