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Stories about: uncertainties

Waveform 'Compendium' Released Waveforms are concepts very well known to those working with electricity, or in music production, but for different reasons. They are graphical shapes showing how electrical signals vary over time, and they are extremely useful in setting the groundwork for new types of circuits and other electronic devices. Now, sci... 7 October 2009 10:55 GMT Gateway to Parallel Universe Disappears In November last year astronomers reported having discovered a large cold spot in the CMB radiation, coinciding with a void about one billion light years across in the Eridanus constellation, the biggest void in cosmos, or the hole in outer space as some named it. According to calculations, the respective volume of s... 15 May 2008 03:50 GMT