Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...

Ion channels are narrow passageways that play a pivotal role in many biological processes. To model how ions move through these tight spaces, pores need to be fabricated at very small length scales.

Pew Research Center conducted this study to understand Americans’ views of artificial intelligence (AI) and its potential impact on people and society. For this analysis, we surveyed 5,023 adults from ...

Diego is a writer and editor with over six years of experience covering games. He's mainly focused on guides, but he's done reviews, features, news, and everything in between. A fan of all genres, you ...

The popup text box into which you type the desired angle does not accept "-" (negative) as the first character. Sketch a shape. Select it and press "W" to Move / Array Transform. Two text boxes appear ...

Your co-worker surprised you with a chocolate chip cookie, but a teammate took a dig at your report. As the day goes on, you’re more likely to dwell on the criticism than the act of kindness. Negative ...

In tough times, realistic optimism—not denial—is a leader’s best tool to inspire resilience, reduce fear, and guide teams through uncertainty. In the face of such pessimism, it's time for some ...

Researchers have identified the neural mechanisms in the brain that regulate both positive and negative impressions of a social encounter, as well as how an imbalance between the two could lead to ...

Portsmouth officials are exploring the feasibility of a 1.7 megawatt solar array at the Jones Avenue landfill. Next steps include a thorough review and discussions with state environmental regulators.