Abstract: Six-dimensional movable antenna (6DMA) is a new and revolutionary technique that fully exploits the wireless channel spatial variations at the transmitter/receiver by flexibly adjusting the ...

Abstract: Industrial data often consist of continuous variables (CVs) and binary variables (BVs), both of which provide crucial information about process operating conditions. Due to the coupling ...

Economists say unbiased data is essential for policymaking, and for democracy. President Trump said he ousted the head of the Bureau of Labor Statistics because the numbers produced by her agency were ...

The social model of disability frames disability as something that is created by society, rather than only by medical conditions or physical differences. The model acknowledges that people have ...

It’s generally unwise to initiate a fight you are unlikely to win. That is a principle that military officers generally try to adhere to. As for NATO’s political leaders, apparently not. NATO has just ...

When direct lenders pitch private credit to pension funds and insurance firms, many tout its ability to beat public debt returns. But Dimensional Fund Advisors isn’t buying it. “There is no ...

The president and his family have monetized the White House more than any other occupant, normalizing activities that once would have provoked heavy blowback and official investigations. President ...

Episode 238 of the Investopedia Express podcast with Caleb Silver (April 23, 2025) Caleb has been the Editor in Chief of Investopedia since 2016, and was announced as People Inc.'s Chief Business ...

In today’s competitive job market, understanding professional titles is essential for career advancement. Whether you’re navigating job interviews, updating your resume, or aiming for a six-figure ...

Consider a pencil lying on your desk. Try to spin it around so that it points once in every direction, but make sure it sweeps over as little of the desk’s surface as possible. You might twirl the ...