07:Top10 Strangest Clocks

#1 Rat Race Clock
Amsuing yourself at work just got a bit easier with this "Rat Race Clock". Watch the mechanical rat run on the treadmill moving the "gears that advance the hour and minute hands". Powered by one 4D and two AA batteries, this clock can be had for just $24.

#2 Digital Clock T-Shirt
Powered by 4 x AAA batteries, this "Digital Clock T-Shirt" utilizes an electro-luminescent panel in front to display the time. The batteries -- hidden inside a compartment

#3 Pong Clock
Now you don't even need to play Pong to enjoy it, presenting the Pong clock. The score shown on the left and right sides correspond to the time of day. A continuous random game of Pong is played by the clock every 24 hours.
#4 Functional Hard Drive Clock
Alan Parekh converted an old hard drive into a fully functional clock. It uses twelve high power LEDs to display the clock hands and a custom programmed PIC16F628 microcontroller for clock operation. Unfortunately, this creation isn't very practical as ol
#5 AXbo Alarm Clock
For an alarm clock that monitors your sleep patterns and wakes you at the best possible time, look no furthur than aXbo's Sleep Phase Alarm Clock. With support for up to two people, the Sleep Phase includes a sweatband with built-in sensor that wirelessly
#6 Rolling Ball Lego Clock
Based on the original rolling ball clock by Idle Tyme Corporation, this Lego version is a bit more amusing to watch -- complete with an RCX 1.0 and external supply to obtain longtime stability. Four video clips after the jump.
#7 Lexon's On-Off Alarm Clock
Available in a wide variety of different colors, the Lexon On-Off alarm clock is more than just a cool looking gadget -- featuring a tilting mechanism that can be used to set the alarm or for turning it off. It measures a compact 5.3" x 3.1" x 1.4".
#8 Spy Camcorder Clock

This gadget combines a motion-activated video camcorder with a fully functional LCD clock. It comes with 64MB of built-in memory -- good for 12 minutes of video (no audio) -- and can be further expanded via SD/MMC cards. To play the recorded video, just u
#9 The Water Powered Clock
At first glance this clock looks no different from any other, but upon closer inspection you'll notice there isn't a battery slot. That's because it's water (or any other electrolytic fluid like beer) powered. The clock comes to life - displaying the time
#10 Cathode Ray Tube Clock
As the name implies, this interesting clock -- developed by David Forbes -- consists of a 3-inch cathode-ray oscilloscope that bends the CRT beam to form bright and crisp numbers.