Imagine waking up with a bomb beside your bed. You have 10-seconds to cut one of four wires if you want to stop the countdown timer. This sounds like a nightmare, but it’s not. It’s just the defusable clock.
Mike Krumpus of Nootropic Design is the mastermind behind the clock and he packed plenty of detail into the Arduino-controlled device. The clock has a big red button that’ll launch a countdown timer. Once initiated, you have 10 seconds to turn off the timer by snipping one of four wires. You have to pick the correct wire as only one will turn off the timer. Two of the other wires have no effect and one will fake detonate it.
To add a little challenge, the function of each wire changes every day so you never know which wire is the correct one. And the wires are replaceable so you can put fresh ones in each night and enjoy the clock every morning.
The electronics powering this clock will be available soon as kit from Krumpus. While you wait, you can sketch out your ideal bomb clock design. Once you get the kit and have everything assembled, fire off a photo of your creation so Krumpus can add it to his upcoming photo gallery. [Nootropic Design via Make]


















Andrew
Wednesday, September 7, 2011 at 6:33 PMI imagine all sorts of distribution issues if they decided to sell pre-built units.
Andre
Wednesday, September 7, 2011 at 7:14 PMWhat a fantastic travel clock.
LucasF
Wednesday, September 7, 2011 at 7:56 PMHmmm, I agree.
olearymo
Thursday, September 8, 2011 at 8:33 AMoh man. made my morning.
Rowan
Thursday, September 8, 2011 at 2:22 AMIt’s just not worth trying to explain to the girlfriend why suddenly every morning the first thing she sees when she wakes up is you trying to defuse a fake bomb with a pair of tin snips
yrrnn
Thursday, September 8, 2011 at 8:54 AMI’m pretty sure defusing a bomb every single morning makes you a better person, she’ll understand.
Troy
Thursday, September 8, 2011 at 9:34 AMI love the sigh of relief when he gets it. Though this seems a bit dumb, if you did this every morning, you’d be wasting time, and wire. Lots of wire.
MattS
Thursday, September 8, 2011 at 9:40 AMIs there anything stopping someone actually using this to detonate a bomb? I pity the bomb squad guy that has to diffuse a real bomb that randomly decides which wire de-activates it.
Zodiac dates
Tuesday, September 13, 2011 at 2:49 AMJust wait for these to start turning up on buses and trains everywhere.