The universe is less uniform than we thought—cosmology may need a radical rethink

If we look on large enough scales, matter should be distributed evenly, with no preferred direction within the cosmos. This is known as the cosmological principle.
IEEE

Multi-beam Rectifying Metasurface for Distributed Multi-objective Microwave Power Transmission Systems

Abstract: A multi-beam rectifying metasurface (RMS) with polarization insensitivity and wide input power capability is presented. The proposed RMS consists of periodic dual-port energy harvesting ...
ESPN

FIFA forces Haiti to remove political imagery from World Cup jersey

Haiti has been forced to change the design of its World Cup jersey after it was deemed too political by FIFA just months after the Caribbean nation had to amend its Winter Olympic uniforms. The jersey ...
IEEE

Resource Allocation and Load Balancing for Beam Hopping Scheduling in Satellite-Terrestrial Communications: A Cooperative Satellite Approach

Abstract: Satellite-terrestrial communications based on mega low-Earth orbit (LEO) constellations enable extensive coverage and high data rates. However, the communication performance is significantly ...