New camouflage technology from BAE hides war machines

(PhysOrg.com) -- BAE Systems says it has a camouflage system that can render battle machines like tanks invisible or even seen as other objects in the immediate environment to protect against attack. The 'cloak' applied to ...

Researchers show ATM theft by thermal imaging

(PhysOrg.com) -- A paper presented at the August USENIX Security Symposium (USENIX Security '11) in San Francisco explains how PINs can be stolen using digital cameras capable of thermal imaging. The paper, "Heat of the Moment: ...

Drones for early detection of forest fires

The UC3M's researchers coordinating the scientific part of the project, Fernando GarcĂ­a y Abdulla al-Kaff, from the Department of Systems Engineering and Automation, have developed the complete automatic flight system, as ...

Old, meet new: Drones, high-tech camera revamp archaeology

Scanning an empty field that once housed a Shaker village in New Hampshire, Jesse Casana had come in search of the foundations of stone buildings, long-forgotten roadways and other remnants of this community dating to the ...

How thermal-imaging cameras can spot flu fevers

(AP) -- To screen passengers for swine flu and other contagious diseases, some airports use thermal imaging cameras to see whether travelers have fevers, without having to stick thermometers in their mouths. So how do the ...

page 1 from 6