When you're buying your lunch today, you might want to take a moment and spend a little more. Gizmodo's Lunch Time Deals posts point out any particularly good bargains for Aussie bargain hunters around the 'net. For the rest of this week, you can save a flat 20 per cent off Sony's TVs at JB Hi-Fi.
Lunch Time Deals: 20% Off Sony TVs
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Moving over to the NBN will soon (hopefully) be an easier and more transparent process, thanks to new rules for telecommunications companies released today by the ACMA.
Our limited human eyesight can really constrain our understanding of the universe. We can see only a thin swath of light's wavelengths, those waves with peaks 390 to 700 nanometres from crest to crest. This means we miss any light-emitting details coming from other wavelengths, such as from radio and microwave light, as well as infrared, ultraviolet and X-ray.