Abstract: The unconditionally stable (US) Chebyshev (CS) finite-difference time-domain (FDTD) method is extended for solving the problems of long-time simulation or harmonic resonance using a ...

Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...

Despite having tiny brains, bumblebees have demonstrated a remarkable ability to socially learn how to use tools, solve simple puzzles, and cooperate to achieve a goal. It seems they can also solve ...

German psychologist Wolfgang Köhler set up a famous experiment more than 100 years ago that changed how scientists understand animal intelligence and the power of insight — or spontaneous ...

Health systems across the country are well past the pilot stage and deploying AI across clinical, operational and financial functions. CommonSpirit Health (Chicago) has approximately 250 active AI ...

Yankees third baseman Ryan McMahon is hitting .189 this season and could force general manager Brian Cashman to make a move. Heading into the 2026 season, the Yankees knew they had a weak link at ...

Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help scientists uncover hidden causes behind observable effects. By introducing ...

Using AI chatbots for even just 10 minutes may have a shockingly negative impact on people’s ability to think and problem-solve, according to a new study from researchers at Carnegie Mellon, MIT, ...

U.S. Power, Not International Law, Determines Whether the Strait of Hormuz Is Open Chinese AI’s Sputnik Moment The Theater of Congress’s Iran War Votes The Hormuz Strait Drone Attack and the Folly of ...

In this video I will cover how to solve one step equations using 22 different examples. We will focus on using isolating the variable using inverse operation such as addition, subtraction, ...

Behavioral sleep medicine expert at the University of Alabama at Birmingham, Christina Pierpaoli Parker, Ph.D., shares how to distinguish between tiredness and sleepiness and management strategies.