Abstract: In this paper, we address the problem of denoising polynomial phase signals (PPS) by removing additive white Gaussian noise. Our approach is based on sparse representation using a trained ...

Have a problem with many competing variables? Why not solve it with a computer algorithm based on cooling metal? Hosted by: Hank Green Huge thanks go to the following Patreon supporters for helping us ...

The original version of this story appeared in Quanta Magazine. All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in ...

One day in November, a product strategist we’ll call Michelle (not her real name), logged into her LinkedIn account and switched her gender to male. She also changed her name to Michael, she told ...

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 ...

At M.I.T., a new program called “artificial intelligence and decision-making” is now the second-most-popular undergraduate major. By Natasha Singer Natasha Singer covers computer science and A.I.

All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in general, research mathematicians don’t need to think about it ...

Add Yahoo as a preferred source to see more of our stories on Google. Dictionary.com has announced its 2025 Word of the Year, and this year's pick is actually a number that only the youngest members ...

The new GenAI in CS Education Consortium launched with a summit of researchers and educators. Photo by Andrea Favian Cruz. Educators, education researchers and computer scientists are teaming up as ...

A few years back, Google made waves when it claimed that some of its hardware had achieved quantum supremacy, performing operations that would be effectively impossible to simulate on a classical ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Algorithms will not simply contribute to science; they will reorganize it. We sketch how science will look in the near future. Notably, algorithms will formalize crucial parts of science that ...