Author Archives: robertwilkie

The little 3-D printer that could

I found this nice little 3-D printer that is a 6×6 based system ,with all the parts needed to get started for $600.  Its very tempting to get but no reviews on quality or expandability.  Its at least worth keeping … Continue reading

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Hydropower for Kids

Cool instructable on building a mini hydro power that would be a good for kids to experiment with.  Try it out yourself from the directions below http://www.instructables.com/id/Hydropower-from-Reuse/

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All in One Skimmer

Amazing how these things are moving along, custom molding with a 3-D printer.  Off the shelf hardware…. https://krebsonsecurity.com/2012/04/skimtacular-all-in-one-atm-skimmer/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+KrebsOnSecurity+%28Krebs+on+Security%29

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Shmoocon 2012: GHz or Bust! – Different use for TI’s EZ430 Chronos watch

Interesting talk about using TI’s EZ430 Chronos watch to snoop on wifi.  Watch it below. http://dangerousprototypes.com/2012/04/24/shmoocon-2012-ghz-or-bust/  

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Interesting RFID Shield for Arduino

This is an interesting shield that supports RFID…it has allot of potential for using in PEN testing in security.  I haven’t read up too much on it, but its worth looking at more details in the future. http://www.open-electronics.org/arduino-rfid-shield/

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Cheap waterproof lights

I know I will be building one of these (at least) for the pool.  Its a neat idea that takes a few simple PVC pipe materials, an LED, and a battery to make a very solid light.  Stay tuned, you … Continue reading

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Sparkfun has published several simple classes

Sparkfun has put up several learning and intro documents up.  Could be a good reference for teaching younger experimenters.  Read up on it below. http://learn.sparkfun.com/curriculum

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Cheap rail for CNC

Stumbled on this interesting post of how to built your own cheap rail for a CNC.  Most bought rails can run quite a bit of cash, so this is a nice alternative if you have the tools and patience to … Continue reading

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A thumbdrive smartcard

Leave it to the Germans to come up with something clever, a thumb drive that mimics a smart card for authentication, etc etc.  The have an open source (or you can buy) solution.  Read more here http://www.crypto-stick.org/

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Neat Portable Scanner from Xerox

Interesting little scanner from Xerox. http://www.marketwatch.com/story/is-the-xerox-mobile-scanner-good-very-good-says-pc-magazine-2012-04-24  

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