Archive: 22/11/2012

A guide to buying a TV for the holidays

With numerous brands, technologies, features and sizes to choose from - not to mention a wide range of prices - picking a TV can be a major headache. So to help guide you through the process, I've listed some things to keep ...

dateNov 22, 2012 in Consumer & Gadgets
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Magnesium oxide: From Earth to super-Earth

The mantles of Earth and other rocky planets are rich in magnesium and oxygen. Due to its simplicity, the mineral magnesium oxide is a good model for studying the nature of planetary interiors. New work from a team led by ...

dateNov 22, 2012 in Earth Sciences
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