Abstract: This article investigates the limits of focal plane array (FPA) systems with wide-angle scan capabilities. A design and analysis methodology has been established to optimize the system. A ...

Abstract: The expressions and properties of the critical angles of nonuniform plane waves for determining the correct refraction angle at the infinite planar interface of two linear, isotropic, and ...

Tánaiste Simon Harris has spoken about the recent threats made towards him and his closest family members, calling the last few weeks 'a pretty rotten time'. Three bomb threats were made to the Fine ...

Ireland battled hard in the second-half against Hungary on Saturday night to kick-off their World Cup qualifying campaign. Adam Idah’s 93rd minute equaliser saw the Boys in Green earn a 2-2 draw after ...

Hugh Bonneville used the Downton Abbey red carpet to make a statement this week - and caused a presenter’s face to drop in the process. The actor, who plays Robert Crawley, Earl of Grantham, in the ...