Abstract: This article addresses the problem of secure recursive state estimation for a networked linear system, which may be vulnerable to interception of transmitted measurement data by ...

The amplituhedron is a geometric shape with an almost mystical quality: Compute its volume, and you get the answer to a central calculation in physics about how particles interact. Now, a young ...

The business of using artificial intelligence to find new drugs is starting to consolidate. The AI-powered drug discovery firm Recursion Pharmaceuticals will buy rival Exscientia in an all-stock deal ...

Abstract: In Part II, both skin and proximity effects in multisolid and hollow conductor arrays are accurately predicted over an ultrawide frequency range. This is accomplished through the development ...

Say you’re at a party with nine other people and everyone shakes everyone else’s hand exactly once. How many handshakes take place? This is the “handshake problem,” and it’s one of my favorites. As a ...

Whether you’re a student studying trigonometry or a professional looking for a way to calculate angles in your work, understanding how to calculate sine by hand is a valuable skill. This article will ...