Against all previous indications-including being called The Last HOPE-the conference will not only be returning in 2010, it will be at the Hotel Pennsylvania. We’re looking forward to The Next HOPE, which will probably followed by The Last HYPE, which in turn will be followed by: We’re Super Serious This Is The Last HOPE.
Day: July 20, 2008
Simple fish feeder
[BahaTanju] sent in this oh so simple fish feeder. It’s a mechanical light timer with a simple dispensing bottle mounted to the rotating time wheel. As the timer rotates, food is dispensed and the aquarium light is activated. If you have bigger fish, you could adapt this to work on a solenoid and use a timer with multiple on/off settings.
