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PhysicsGhostly Electrons: Particles flit through atom-thin islands
Electrical measurements of one-atom-thick slices of carbon reveal extraordinary electronic properties, including electrons that seem massless and move at blazing speeds.
By Peter Weiss -
ArchaeologyFrom prison yard to holy ground
Archaeological excavations at a prison near Megiddo, Israel, have unearthed the remains of what may be one of the region's oldest Christian churches.
By Sid Perkins -
AnimalsYikes! The Moon! Bat lunar phobia may come from slim pickings
A study of creatures that fly around at night suggests that scarce food may account for why some bats avoid hunting under a full moon.
By Susan Milius -
ChemistryWhiff Weapon: Pheromone might control invasive sea lampreys
Researchers have characterized the primary components of the migratory pheromone that guides sea lampreys to suitable spawning areas.