Solar energy plays a big role in the fight against climate change. As the world turns to solar power, concerns about the ...

Scientists have developed lightning-produced ammonia in gas form—a new, more efficient method that brings us closer to sustainable production of ammonia and transition to a hydrogen (H2)-based economy ...

In this paper, we consider the downlink transmission of a multi-antenna base station (BS) supported by an active simultaneously transmitting and reconfigurable intelligent surface (STAR-RIS) to serve ...

Scientists at MIT have turbocharged one of nature’s most sluggish but essential enzymes—rubisco—by applying a cutting-edge ...

Joshua New leads an Oak Ridge National Lab team that created a computer model of nearly every building in the United States.

In this article, we study resource optimization issues for hybrid energy harvesting massive multiple-input–multiple-output (MIMO) systems, where renewable energy harvested from surrounding ...