Tag: dinosaur
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Health
Similar designs, 100 million years apart
A study found that both Rusingoryx atopocranion, a relative of the wildebeest, and hadrosaur dinosaurs evolved large bony domes on their foreheads, which were likely used as resonating chambers to warn of predators and communicate with others.
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Science & Tech
Delving into dark matter
Harvard physicists have suggested that a disk of dark matter may lie along the center line of the galaxy.