Stochastic volatility is the unpredictable nature of asset price volatility over time. It's a flexible alternative to the Black Scholes' constant volatility assumption.

Are people mostly kind by nature, or is the world a cold and unforgiving place filled with opps and scammers? A complicated question, but I’ll try to work through it with a story. Last weekend, I lost ...

Find all of Teen Vogue's questions and games stories here. We’ve all been there, staring down the silence of a conversation with no clear path. This is where a set of random questions to ask comes in ...

Congresswoman Jasmine Crockett, D-Texas, referred to Kayla Hamilton, a young woman murdered by an MS-13 illegal immigrant, as a "random dead person" during a Wednesday House Judiciary Committee markup ...

The internet is overflowing with fascinating things, but finding them can feel like swinging a metal detector across a never-ending beach. There’s a lot to dig through before you hit anything worth ...

Sia, the Grammy winner, and Harry Jowsey, the Netflix reality dating show veteran, were spotted hand in hand this past weekend—and thus immediately entered my unofficial list of 2025’s most unforeseen ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Roguelite action adventure game sequel Lost in Random: The Eternal Die will launch for PlayStation 5, Xbox Series, Switch, and PC via Steam on June 17, publisher Thunderful Games and developer ...

In the mood for something totally off-the-wall? You're in the right place, and no, it won't make sense and that's the point. These are the kind of memes that hit when your brain is running on low ...

Researchers have developed a new artificial intelligence (AI) technique that brings machine vision closer to how the human brain processes images. Called Lp-Convolution, this method improves the ...

If you're working in a Linux environment, chances are you've encountered environment variables—even if you didn’t realize it at the time. They quietly power much of what goes on behind the scenes in ...

Abstract: Convolution neural networks (CNNs) are extensively utilized in hyperspectral image (HSI) classification due to their remarkable capability to extract features from patterns with fixed shapes ...