Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

As social media becomes increasingly reliant on algorithmic feeds, creators are navigating a new normal: Just because you post something doesn’t mean your followers will see it. “I think that 2025 was ...

Abstract: This letter presents a state estimation algorithm for linear discrete-time systems with state-delay. In order to overcome the difficulty that the traditional Kalman filter cannot estimate ...

A report about declining math preparation at UC San Diego has been generating hysterical headlines in national news outlets. The steep drops in math performance of incoming students, highlighted in a ...

In a world run by computers, there is one algorithm that stands above all the rest. It powers search engines, encrypts your data, guides rockets, runs simulations, and makes the modern digital ...

Proposed changes to North Carolina's math standards would shake up requirements for upperclassmen in the state’s public high schools and emphasize real-world problem-solving in all grade levels. The ...

Math anxiety, not ghosts, is scaring families this October as new test scores show American students falling further behind in math. The latest NAEP “report card” reveals that only 33% of U.S. high ...

Researchers have successfully used a quantum algorithm to solve a complex century-old mathematical problem long considered impossible for even the most powerful conventional supercomputers. The ...

Mathematics is one of the oldest disciplines of study. For all its antiquity, however, it is a modern, rapidly growing field. Only 70 years ago, mathematics might have been said to consist of algebra, ...

You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...