In this video, we solve a challenging geometry problem using pure logic, geometric reasoning, and smart observations—no trigonometric formulas required. This approach helps you build deeper ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

The following is a summary of “High-Potency Cannabis Use and Health: A Systematic Review of Observational and Experimental Studies,” published in the March 2025 issue of American Journal of Psychiatry ...

"Solve the problem with adjustable wrenches using this clever trick. Follow me, April Wilkerson, on The Craftistry for more DIY projects and hands-on building!" Canada's Carney fires back at Trump ...

SpaceX CEO Elon Musk may not receive top security clearances — even though roughly 400 staffers at his rocket company already have those permissions. Musk currently holds a “top secret” security ...

Abstract: In this work, we extend the simplex algorithm of linear programming for finding a local minimum of a concave quadratic function subject to box constraints. In order to test the performance ...

Collage by Chelsea Beck, New York Public Library, iStock, alamy Covering all the required content in any class is often difficult for teachers, if not impossible. History teachers face this problem ...

In order to improve the energy efficiency of wearable devices, it is necessary to compress and reconstruct the collected electrocardiogram data. The compressed data may be mixed with noise during the ...

1 Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, RJ, Brazil 2 Petróleo Brasileiro S.A., Centro de Pesquisas Leopoldo Miguez de Mello, Rio de Janeiro, Brazil Recent advancements in quantum ...