The clock hands are set by the Bulletin of the Atomic Scientists ... after the collapse of the Soviet Union and the signing of the Strategic Arms Reduction Treaty. Until recently, the closest it had ...

Driving the news: Reader Jay Weisberger recently noticed the hands missing and asked ... the building told us this: A wooden arm on the south face of the clock became detached on Dec. 20, most ...

But [Playful Technology] wanted to control the hands with an Arduino directly and, in the process, he shows us how these modules work. If you’ve never studied the inside of these clock modules ...