Abstract: Three-dimensional optoacoustic imaging requires either the use of 2D arrays, scanning of single element transducers or 1D arrays. While the latter is time consuming and prone to motion ...

Abstract: In this paper, a 4 × 4 wideband linearly polarization (LP) antenna array is proposed by using planar dual-arm spiral structures. Wideband balun structures, composed of microstrip line-fed ...

Presliced hams tend to dry out in the oven because all the cuts let juices escape. Whole, unsliced hams retain moisture better. Slices may vary in thickness, but they’re reliably juicy. Look for ...

Australian actor Martin Grelis, who appeared in the 1999 first installment of The Matrix film series, has died at the age of 57. “Martin was a bright spark who lit up every room he was in—a talented ...