Light with helical phase wavefront carries orbital angular momentum, a unique feature widening the horizon of optical imaging applicability. Here, we take particular interest in the common but ...

The giant anteater is an odd-looking animal. With a long snout, thick legs, and a thick body, it lumbers around looking out of place everywhere. At the San Francisco Zoo, patrons can visit Jade, a ...

The vanishing orbital angular momentum of the 8S7/2 term makes it relatively insensitive to spin–lattice relaxation mediated by magnetoelastic coupling and leads to a Tm of 12 μs at 3 K, which is not ...

Inspired by the unique and compelling traits of orbital angular momentum (OAM) laser beams, such as the twisted wavefront and annular-shaped intensity pattern, we use this work to design antennas ...

Paul McCartney Reveals His Top 3 'Favorite Albums By Other People' Internet outage was ‘domestic terrorism,’ Spectrum says Diamondbacks Ban Season-Ticket Holder for Long History of Fan ...