[time-nuts] webcam app to watch for and time stamp changes

Chris Albertson albertson.chris at gmail.com
Sun Mar 3 13:47:55 EST 2013

It's not an e-field antenna.  The goal is the sense the current in the LCD.

My bet is no much of anything leaks out of that RSA device or a wrist
watch either.   You have to figure that tiny battery lasts for over a
year and even if ALL the energy in the battery went to making RF you'd
divide the battery energy by the battery life time to get power.
What's have some micro watts at most.   Then you figure most of the
bettery power really goes into heat not RF.

> As a E-field antenna that's not that good...

Chris Albertson
Redondo Beach, California

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