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Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

In 1960, physicist Freeman Dyson put forth a paper in Science that changed the way we talked about alien civilizations. In it, Dyson conjectured that a sufficiently advanced civilization would harness ...

Sure, your vacuum cleaner might not need a bag anymore, but you're probably still cleaning or replacing its filter every now and then to make sure you're sucking up as much dirt as possible. You ...

There's a new way of busting the dust around your home, and it could be the ultimate vacuum. Dyson has just introduced its latest Piston Animal Submarine cordless cleaner, and it comes packed with ...