I have been involved in high tech, graphic arts, computer software and hardware design for more than 40 years.<p>I've been blogging about vaping since early 2009.</p><p>I work on advanced robot vision, 3D, SONAR, LIDAR, and software technology.</p><p>I own my own business.</p><p>I have set up this blog to talk about who I am, what I do, and to publish my opinions...</p>