As commercial interest in quantum technologies accelerates, entrepreneurial minds at the University of Waterloo are not ...

Pendulum simulation and visualization in Python physics. This video demonstrates how to model pendulum motion numerically and visualize the results to better understand oscillations, forces, and ...

In this tutorial, we use GlowScript VPython to build a dipole electric field simulation step by step. Learn how to model charges, compute field vectors, and create an interactive visualization that ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...

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 ...

The rise of GPS vulnerability is putting more resilient, atom-based navigational tools on the map. In late September, a Spanish military plane carrying the country’s defense minister to a base in ...

For decades, the Global Positioning System has been the backbone of the modern world. From stock trades to power grids, aircraft to smartphones, GPS delivers the precise positioning, navigation, and ...

Advanced data visualization and analytics have become central to enterprise IT strategies as organizations face rapid data growth from cloud services, software-as-a-service applications, edge devices, ...

Fareed Zakaria and his take on if America’s founders would be stunned by the power of the modern presidency and if the Supreme Court has enabled such powers. Plus, Walter Isaacson, author of “The ...

An invisible wall of electromagnetic noise has descended over the Caribbean, forcing commercial flights to divert and cancel routes over Venezuela since late last week. For a smartphone user on the ...

GRIFFITH, Australia—At a tiny airport in the Australian countryside last month, a small plane took off carrying a device that could transform how U.S. drones, aircraft and ships navigate across future ...

THE TROUBLE with first-mover advantage is that it devalues quickly. Once the hard work of inventing a technology has been done, others are free to copy and improve it. Take the Global Positioning ...