CITP

I’m certainly not a programmer (unless you count 1980’s vintage Apple Logo with the green turtle), but a colleague just informed me of a simple protocol standard called CITP that allows programmers to connect advanced lighting devices: CITP is an open protocol for integration of lighting controllers, media servers and visualizers on a higher-than-control level. It makes it possible to browse a media server with thumbnail previews of content as well as effects, to use the correct effect-specific parameter names while programming and to preview output from a controller or visualizer. It also allows bidirectional DMX, device selection and patch transfer … Continue reading CITP

nearsightedness and daylight

Interesting article in Treehugger posits that exploding global rates of myopia – nearsightedness – might be caused by children’s lack of exposure to daylight. Here’s the punchline: While some researchers think more data is needed to confirm the theory, animal experiments further support the idea that being outdoors, and exposure to the light that comes with it, is protective. The leading hypothesis, explains Dolgin, is that light stimulates the release of dopamine in the retina, and this neurotransmitter in turn blocks the elongation of the eye during development. Based on epidemiological studies, Ian Morgan, a myopia researcher at the Australian … Continue reading nearsightedness and daylight