In September 2024, China launched the CSI A500 Index, which quickly gained popularity among investors. However, the risks faced by investors still need to be effectively mitigated through futures ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

There is a lot we have yet to understand about the center of the Milky Way—could it be due to a mass of invisible dark matter? Reading time 3 minutes Astronomers have yet to fully grasp the Galactic ...

What keeps most people from breaking the rules? This simplified breakdown of Social Control Theory explains how our relationships, commitments, and social bonds influence conformity and law-abiding ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

From effective rain-enhancing technology to a long, secretive history of trying to weaponize storms, there’s fertile ground for misinformation. It was October 2024, and Hurricane Helene had just ...

When Donald Trump suggested revoking the government-issued broadcasting licenses for television stations that cover him negatively, he stepped over a line that many presidents before him dared not ...

On October 1 1975, the academic journal Screen published an essay by British film theorist Laura Mulvey titled Visual Pleasure and Narrative Cinema. It is a groundbreaking critique of classical ...

This study develops a unified framework for optimal portfolio selection in jump–uncertain stochastic markets, contributing both theoretical foundations and computational insights. We establish the ...