Fast, accurate and arbitrage-free volatility surface fitting remains a core challenge for options desks. Fabrice Deschâtres presents convex volatility interpolation (CVI), a framework that casts the ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

PHILADELPHIA - The Mummers string bands are set to take over Lincoln Financial Field for the 2026 String Band Spectacular in Philadelphia on Saturday, Jan. 31. Organizers say the event was created to ...

Does string theory—the controversial “theory of everything” from physics—tell us anything about consciousness and the human brain? If you're enjoying this article, consider supporting our ...

Researchers at MIT have developed a new way to design 3D structures that deploy from a flat form with a single pull of a string. The method could help engineers rapidly assemble complex structures in ...

Years ago, an audacious Fields medalist outlined a sweeping program that, he claimed, could be used to resolve a major problem in algebraic geometry. Other mathematicians had their doubts. Now he says ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...

It seems clear that the most common use cases for t-strings will involve formatters that produce a string (for example, sanitized SQL as described in the PEP), which will in turn typically involve ...