Some species feign injuries to protect their nests from predators—a more common behavior than previously thought, new research shows.

The phase-only adaptive null broadening algorithm plays an important role in phased array radar and communications. At present, there are few studies on this method applied to conformal arrays. In ...

In this correspondence, we consider suppressing noncircular interferences for global navigation satellite system receivers utilizing polarization-sensitive arrays, regarding high-dynamic scenarios. We ...

Do you know that you can raise the matter and get a refund? The Indian Railway Catering and Tourism Corporation (IRCTC) allows you to file a Ticket Deposit Receipt (TDR) for things like trains running ...