Abstract: In this paper we describe a class of cryptographic guess-and-determine attacks which is based on the notion of a linearizing set. A linearizing set-based ...

Kellogg Stelle was a professor of physics at Imperial College London for decades until his death last month. In 1977, he developed a particle theory of gravity that’s renormalizable, but the theory’s ...

LARUE COUNTY, Ky. — A Kentucky school district is taking a state law limiting cellphone use in classrooms a step further, creating a weekly screen-free class. While his classmates solved the quadratic ...

Not according to a UC San Diego report. Instead, the college is finding that students struggle with even basic elementary ...

Learn how to ace your pre-board exams 2025 with expert advice from Dr. Manisha Sharma (Venkateshwar International School) and Rohit Gupta (PhysicsWallah). From time management to using mock tests ...

JEE Main 2026 preparation can be tough, from syllabus overload to exam pressure. Expert shares how toppers overcome four ...

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this unknown ...

Introduction: The Great Mathematical Divorce There is a silent tragedy unfolding in our mathematics classrooms across Ghana .

We tested six ways to soften butter, from microwaving it to beating it with a rolling pin or stand mixer. Here are the ...

Researchers used IBM’s quantum computers to create scalable quantum circuits that simulate matter under extreme conditions, offering new insight into fundamental forces and the origins of the universe ...

The focus is on the query: what multiplies to 10 and adds to 7.