Abstract: We design and simulate a free-space optical communication system to compare the performance differences between diffraction-free space-time (ST) wave packets and traditional ...

Abstract: Polarization-Adjusted Convolutional (PAC) codes combine the polarization effect of polar codes with the memory structure of convolutional precoding, offering strong error-correcting ...

Norwegian Cruise Line is getting some unexpected attention online this week after recently having adjusted its dress code for guests at certain onboard dining venues. Previously, passengers were ...

Outgoing Department of Social Services Commissioner Molly Wasow Park defended her agency’s response to the deadly cold front and drew attention to broader failures in the public safety-net at a ...

An increasing number of companies are using AI agents across their organizations, whether that’s for summarizing emails or automating certain tasks. But the outgrowth of agents is also creating ...