A hundred years ago this week, at the height of the quantum revolution, Austrian physicist Erwin Schrödinger submitted a manuscript for publication. Its centerpiece was an innocuous-looking equation ...

In this tutorial, we find and plot a catenary curve using GlowScript Python, walking through the math, physics, and code step by step. Learn how to model a hanging cable, visualize the curve, and ...

PEOPLE ENDED UP GETTING STUCK THERE. PETER YEAH, FOR QUITE SOME TIME. ED YOU CAN SEE BEHIND ME THAT THE CROWDS HAVE CLEARED OUT, BUT EARLIER TODAY THERE WERE A LOT OF PEOPLE HERE AND THEY WERE STUCK.

The official documentation for exec states that if neither globals or locals is passed, the code will run in the current scope. However, while debugging, variables loaded in the previous exec calls ...

Violinist and composer Hannah Epperson, pictured, will partner with dancer and choreographer Rebecca Margolick on “Catenary.” Rebecca Margolick and Hannah Epperson's "Catenary" explores the ...

Efficient drilling in shale reservoirs requires detailed 3-dimensional (3D) horizontal well trajectories. An orthogonal-arc trajectory (OAT) method assumes a single constant curvature in the curved ...

Abstract: In electric railway systems, the interaction performance of pantograph-catenary systems (PCS) is essential for ensuring a stable electrical supply. Establishing high-fidelity numerical ...

Amtrak has unveiled a suite of operational and engineering strategies as summer approaches, which brings with it the potential for severe extreme heat events. Amtrak is the nation's leading high-speed ...

ABSTRACT: This study examines the impact of Environmental, Social, and Governance (ESG) factors on sovereign credit ratings in Sub-Saharan African countries using LASSO and Random Forest models.