24 Feb '12, 4am

Railscasts - Virtual Attributes:

Keep your controllers clean and forms flexible by adding virtual attributes to your model. This very powerful technique allows you to create form fields which may not directly relate to the database.

Full article: http://railscasts.com/episodes/16-virtual-attributes


Virtual Power Plants, Real Power

spectrum.ieee.org 24 Feb '12, 5pm

The Danish island of Bornholm , a quiet farming and fishing community of 42 000 in the Baltic Sea, will soon be home to on...

EyeCAN, Samsung’s virtual mouse for disables « Akihabara News

EyeCAN, Samsung’s virtual mouse for disables « ...

en.akihabaranews.com 24 Feb '12, 8am

Samsung announced today the eyeCAN, a unique glasses mounted solution that effectively tracks someone’s eyes movement to a...