News tagged with university

Is the universe a hologram?

Describing the universe requires fewer dimensions than we might think. New calculations show that this may not just be a mathematical trick, but a fundamental feature of space itself.

dateApr 27, 2015 in Mathematics
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Enormous hole in the universe may not be the only one

Astronomers have found evidence of a giant void that could be the largest known structure in the universe. The "supervoid" solves a controversial cosmic puzzle: it explains the origin of a large and anomalously cold region ...

dateApr 22, 2015 in Astronomy
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College rankings go under the microscope

Parents, students and admissions officials have combed through college and university rankings for years. However, education researchers have largely ignored the controversial lists. That's about to change, according to a ...

dateApr 19, 2015 in Social Sciences
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Accelerating universe? Not so fast

A University of Arizona-led team of astronomers found that the type of supernovae commonly used to measure distances in the universe fall into distinct populations not recognized before; the findings have implications for ...

dateApr 10, 2015 in Astronomy
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