Wei Zhai receives funding from National Science Foundation. When city leaders talk about making a town “smart,” they’re usually talking about urban digital twins. These are essentially high-tech, 3D ...

A freshly installed system starts up quickly and responds swiftly. A few updates and new software installations later, however, Windows seems to become slower and slower. There are several ways to ...

AT&T's $177 million settlement is for data breaches in 2019 and 2024. Claim up to $5,000 (first breach) and $2,500 (Snowflake hack), or both. File claim by Dec. 18, 2025, either online or by mail. If ...

Explore the physics of oscillation with this Python simulation! Watch as we model the motion of a mass on a spring, visualizing the forces at play and how they affect the system over time.