Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...

A controversial federal study with the power to influence public health guidelines has concluded that alcohol consumption even at “low levels” is associated with a higher risk of death. The ICCPUD ...

Abstract: We report on high power THz emission from LT-GaAs photoconductive emitters, excited with a frequency-doubled, high power ultrafast Yb laser emitting 100 fs pulses at 515 nm (green) at a high ...

The blockbuster game Minecraft depicts a world created by cubes: everything is made of discrete building blocks. It may therefore seem particularly unsuitable for calculating pi (π), the mathematical ...

When he's not testing the latest phones or phone cameras, Andrew can normally be found with his own camera in hand or behind his drums or eating his stash of home-cooked food -- sometimes all at once.