Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and ...

ABSTRACT: This study investigates projectile motion under quadratic air drag, focusing on mass-dependent dynamics using the Runge-Kutta (RK4) method implemented in FreeMat. Quadratic drag, predominant ...

Abstract: Foot–ground contact detection is essential for analyzing human motion and supporting balance control in humanoid and wearable robotic systems. This paper proposes a physics-informed ...

1 Department of Natural Sciences, College of Sciences and Technical Education, Mbeya University of Science and Technology, Mbeya, Tanzania. 2 Department of Natural Sciences, Faculty of Science, ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X A federal judge Monday declined to dismiss her previous order restricting the Los Angeles Police ...

WASHINGTON, Oct. 30, 2025 — AIP has awarded $25,000 to the PhET Interactive Simulations project at the University of Colorado Boulder for the team’s proposed project, “Electricity and Magnetism with ...

If such a simulation were possible, the simulated universe could itself give rise to life, which in turn might create its own simulation. This recursive possibility makes it seem highly unlikely that ...

AIP awards $25,000 grant to support professional learning course for high school teachers. Rebecca Vieyra directs PhET’s global initiatives. WASHINGTON, Oct. 30, 2025 — AIP has awarded $25,000 to the ...

This week, Meta asked a US district court to toss a lawsuit alleging that the tech giant illegally torrented pornography to train AI. The move comes after Strike 3 Holdings discovered illegal ...

Ahmad is a video game fanatic. He always carries his PSVita with him wherever he goes so he can play Metal Gear Solid on the go, and his socials are filled with gaming news. He also lifts weights ...

LAPD leaders have said the department has strict limits on cooperating with immigration officials. Court records show federal authorities are nevertheless using local police information sent to ...