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ALMA Starts Observing the Sun

Click for a full size image ALMA observes a giant sunspot (1.25 millimetres) This ALMA image of an enormous sunspot was taken at a wavelength of 1.25 millimetres. Sunspots are transient features that occur in regions where the Sun’s magnetic ...

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Dimensions, dark matter and dinosaurs

Click for a full size image   Dimensions, dark matter and dinosaurs Could dark matter have triggered the extinction of the dinosaurs? Do extra dimensions exist? And what comes after the discovery of the Higgs boson? Harvard University’s Lisa Randall ...

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Is snoring anything to worry about?

Snoring occurs due to vibration of the soft tissues of your upper airway. timothykrause/flickr , CC BY-SA Click for a full size image   Is snoring anything to worry about? There’s nothing quite like the sound of snoring as the ...

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