Half-term & Stars

There isn't long left to be able to take part in this project - it runs till 3rd November - but you could always combine it with 'trick or treating' tomorrow night.
What's it all about? They want to get a measure of how "light pollution" is affecting the way many of us - particularly in the 'developed world' - view of the stars in the night sky. You will need to be able to pinpoint your exact location but that is pretty simply these days with a sat-nav system.
There's loads of information at the site including full details of exactly how to measure the brightness of the stars you can see. For example - you can view a map showing the results posted by people around the world - this one is for Europe.
This is one project at the "Windows To The Universe" website.










Gizmodo published an article with 
