Sex offenders are on the move

Convicted sex offenders continue to move freely within communities, including in restricted areas, despite laws designed to limit their movements. A new study, by Alan Murray from Arizona State University and colleagues, ...

Privacy risks from geographic information

In today's world more geographic information is being collected about us, such as where we live, where the clinic we visited is located, and where we work. Web sites are also collecting more geographic information about their ...

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.

Crowd mapping Geneva Canton's soundscape

EPFL is asking Android users who visit or live in Geneva Canton to record the sounds around them with a special app. The data will be used to create a sound map, which will provide researchers with information on the quality ...

Want to save tigers? Better have your numbers straight

A new book co-edited by tiger biologist Dr. Ullas Karanth of (WCS) Wildlife Conservation Society and Dr. James Nichols, an Emeritus statistical ecologist from the United States Geological Survey (USGS), provides an authoritative ...

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