The Atomic Analog Clock from La Crosse Technology is likely to be the most accurate clock in your home. This radio controlled clock features an internal antenna that is tuned to a radio signal regulated by the National Institute of Standards and Technology’s atomic clock – the most accurate in world. After you insert one “AA” battery and choose your time zone, the clock automatically searches for the radio signal and sets itself to the precise time.

Makes a nice gift. [Read More]