Whether it is by design or something that was created to educate us on how a clock ticks, this Tube Clock Kit should be something to marvel at. This clock was created using a Russian display tube and practically contains all the usual features we see in alarm clocks needed by people today. Among the features that come with it include a volume adjustment, a snooze button, the ability to display date and time as well as being able to choose between a 12h or 24h display.
Apparently there is a catch. The clock generates high voltage current which may not be suitable if you are among the ignorant people who has a thing for tinkering and handling sophisticated pieces of equipment. But then again, for the people who want a challenge or arouse their curiosity, this kit may be ideal. It costs $70 at Lady Ada.
(Source) Coolest Gadgets
