stunr69

Some details: http://rynomotors6.files.wordpress.com/2009/11/spec-sheet-si...

http://www.engadget.com/2011/11/02/ryno-motors-self-balancin...

One more here: http://www.likecool.com/RYNO_one_wheeled_Segway--Bike--Gear....

Well here is one picture of someone riding it. http://rynomotors6.files.wordpress.com/2009/11/ryno-down-tow...

Are there any open-source alternative similar to these products?

With Apple co-founder Steve Wozniak as its chief scientist, the Fusion-io storage memory platform takes storage technology to the next level with the PCI-Express x16 Gen2.0 based ioDrive Octal with 10.24 TB capacity.

I guess Aberdeen is the "oil capital of the world"

I have aggregated some of the other similar sources for vessel tracking:-

http://www.sailwx.info/shiptrack/shiplocations.phtml http://www.mariweb.gr/ecs http://www.vesseltracker.com/app http://vesseltrax.com/ http://www.shippingexplorer.net/en http://www.fleetmon.com/ http://www.shiptracking.eu/ais/ http://www.worldvtsguide.org/index.html

Similarly live air traffic from around the world is aggregated and it uses ADS-B technique to receive flight information from aircraft:-

http://www.radarvirtuel.com/ http://www.flightradar24.com/ http://www.flightstats.com/go/Home/home.do http://casperflights.com/ http://radar.piopawlu.net/

There are some similar products from sgvsarc called Crystal REVS from SGV Sarc (http://www.sgvsarc.com/products.htm). Does anyone know how they compare against Codesurfer and related products from GrammaTech ?