News
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AstronomyStellar Spectacular: Brightest supernova
Astronomers have discovered the brightest stellar explosion ever observed, and it could be the first example of a rare type of supernova involving a freakishly massive star.
By Ron Cowen -
PhysicsDegrees of Quantumness: Shades of gray in particle-wave duality
Light can be made to act as if it's composed of particles, waves, or something in between.
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No Place Like Om: Meditation training puts oomph into attention
Intensive meditation training boosts a person's control over attention and expands a person's ability to notice rapidly presented items.
By Bruce Bower -
Health & MedicineRisk Factor: Throat cancer linked to virus spread by sex
Cancer of the throat and tonsils can arise from infection with a sexually transmitted virus.