We show you how, with the help of free software, you can have all the benefits of GPS on an older, non-GPS camera. Nik Rawlinson has been writing about tech since Windows 95 was looking distinctly ...

Geoff McGhee is a journalist and data visualizer at Stanford University's Bill Lane Center for the American West. Data Points is a new series that explores the world of data visualization, information ...

LONDON (Thomson Reuters Foundation) - For experts in the field of ocean mapping it is no small irony that we know more about the surfaces of the Moon and Mars than we do about our planet's sea floor. ...