TechnologyHigh-energy LHC plans held up by UFOs and electron clouds Researchers pushing the Large Hadron Collider to its limits say engineering difficulties will cut short the amount of physics data gathered this year 51¶¯Âþ
SpaceKey to quantum gravity may lurk in cosmic haze Any blurry observations of distant objects could suggest the universe itself is blurry at a minute scale, and hint at how to build a theory of quantum gravity 51¶¯Âþ