Recently I received an email from Geoff Jones of ArchaeoPhysics, taking exception to my conflating the two concepts of Remote Sensing and Geophysical Survey. As is my wont, I asked him to explain, and he kindly produced two new definitions to add to the Dictionary of Archaeology:

• Remote Sensing
• Geophysical Survey
• Remote Sensing Definitions, brief summaries of the various kinds of remote sensing
• More on Remote Sensing, articles and resources about remote sensing
• Dictionary of Archaeology