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I purchased a used Neslab HX+300 chiller.  It is a water cooled chiller (it uses a water source and not the air as a cold sink)

On arrival, it did not power up and I do not have the time to figure out what is wrong with it.  I suspect the system

Are you still on the fence about whether bitcoin is relevant? Still scared to invest because of the high volatility? Think it's all a big experiment that will collapse in grand fashion? Quite possible! But with a free $10 of Bitcoin from Coinbase.com

A lot of times our projects require audio and sound for media. I specialize in all forms of audio ad have extensive experience in audio projects from audio books, feature films, documentaries (found on Nat Geo, History, and various PBS stations), to

One of my favorite things is getting lost in a CAD modeling project. I use Solidworks 2013-2014. I also use AutoCAD 2014, but prefer SW. I'd consider my CAD skills to be about a 8 out of 10. Check out some of my models at my GrabCAD profile linked be

No real product ideas of my own at this time but open to anyone who needs an experienced QE to help with design quality issues especially for small electromechanical assy, pcb and cable harness assys, power supplies, etc. Have more time on my hands l

if you're looking to get into it, i've made a couple myself from raspberry pi and arduino kits and maybe you can learn from my (many) mistakes. friend me and feel free to ask anything you want.