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18-Apr-11
Analysis of unmanned aircraft in combat urges Britain to establish policy on 'acceptable machine behaviour'
2-Mar-11
Forces loyal to the Libyan leader Muammar Gaddafi are moving into rebel territory in the east, capturing an oil installation in the town of Brega.
3-Feb-11
University of Birmingham scientists have built an invisibility cloak that makes objects vanish
18-Jan-11
OECD study also says state-supported cyberwar will become more common alongside conventional attacks
27-Dec-10
Scientists are racing to perfect practical cloaking devices that can hide objects from sight by bending rays of light.
Displaying results 16 to 20 out of 125