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Blogging About…

What is the Kelvin Scale?

The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute…

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Lighting design project video

Enjoy a fun video clip of the very first time we turn on a special…

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Globe at night website

Here's a really interesting website. The more we understand the better we can take care…

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Light Pollution App

We are passionate about educating people about light pollution. We have discovered a really cool…

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