News tagged with assumption

How do we study the Sun?

A quick think about optical astronomy would have you imagine that most of it takes place at night. Isn't that when the stars and galaxies come out to play? Well, that assumption makes at least one glaring ...

dateFeb 09, 2015 in Space Exploration
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What makes SKorea cyberattacks so hard to trace?

The attacks that knocked South Korean banks offline this week appear to be the latest examples of international "cyberwar." But among the many ways that digital warfare differs from conventional combat: there's ...

dateMar 21, 2013 in Internet
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Even brown dwarfs may grow rocky planets

(Phys.org)—Astronomers using the Atacama Large Millimeter/submillimeter Array have for the first time found that the outer region of a dusty disc encircling a brown dwarf contains millimetre-sized solid ...

dateNov 30, 2012 in Astronomy
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