The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Michael West struggled to remember the five words the neurologist asked him to repeat. The 64-year-old Philadelphia ...

Artificial intelligence (AI) is increasingly prevalent, integrated into phone apps, search engines and social media platforms ...

DPI says the proposed new math standards will help make the courses more meaningful for students in life after high school.

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically talented teens. Campers contemplated notions such as how to prove whether a ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated ...

Magnetic coupler has the advantages of overload protection, high efficiency, low maintenance, and adjustable torque without power electronics. However, it is difficult and dangerous to adjust torque ...

Chai tea is black tea mixed with a blend of honey and spices, including cardamom and cinnamon. It's brewed with water, and milk is usually added. Chai has a long history as a beloved beverage. But ...

Cacao powder is similar to cocoa powder, but it's more nutritious overall. (Photo Credit: Moment/Getty Images) Cacao is the name of the small tree native to the Amazon basin that grows cacao, or cocoa ...

Abstract: Forced oscillation (FO) source identification prevents the impending threat to power system security. This article proposes a methodology to accurately estimate FO frequency for source ...

Turmeric is a deep, golden-orange spice known for adding color, flavor and nutrition to foods. A relative of ginger, turmeric comes from the rhizome (root) of a native Asian plant and has been used in ...