Clickable history

(Phys.org) —Geographic information systems – once limited to the domain of physical geographers – are emerging as a promising tool to study the past, as researchers are discovering for medieval history.

Natural disasters: Is your municipality vulnerable?

How vulnerable are municipalities to adverse effects from flooding, strong winds, avalanches, land or mudslides or other natural disasters? In Norway, researchers have developed an interactive map displaying physical and ...

Twitter maps out popularity of Obama, Romney tweets

Twitter has launched an interactive map of the United States that charts where Barack Obama and Mitt Romney's campaign tweets have had the most impact, and where they have fallen flat.

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