How to model a pendulum in Python using Jupyter Notebooks. This video walks through the physics of pendulum motion and shows how to simulate it step by step with clean Python code and clear ...

Simplify complex datasets using Principal Component Analysis (PCA) in Python. Great for dimensionality reduction and ...

Personal care attendants in Massachusetts who assist people they live with will no longer be required to pay state or federal income tax, Governor Maura Healey announced Monday, a change that could ...

Computation of training set (X^T * W * X) and (X^T * W * Y) or (X^T * X) and (X^T * Y) in a cross-validation setting using the fast algorithms by Engstrøm and Jensen (2025). FELBuilder is an automated ...

Packaging Corporation of America announced a partial shutdown of its Wallula containerboard plant that will cut production by nearly half. Officials said in a Dec. 4 announcement via Business Wire ...

Pakistan’s proposed Twenty-Seventh Constitutional Amendment (PCA), which is being hurried through Parliament, introduces sweeping changes to the country’s judicial and military structures. The ...

The company filed a WARN notice with the state Friday, with 108 employees set to be laid off by Dec. 19. Packaging Corp. of America filed a WARN notice with the state of North Carolina on Friday ...

This is the final installment of a three-part series marking the 10th anniversary of the historic sentencing in the Peanut Corporation of America (PCA) case. To read Part 1, click here. To read Part 2 ...

The deal originally was announced in July and boosts Packaging Corp.’s containerboard capacity to approximately 6 million tons annually. Packaging Corp. of America has completed its $1.8 billion ...

The 2025 Florida Python Challenge, ending July 20, had 933 participants from 30 states and two countries. $25,000 in prizes will be awarded across professional, novice, and military categories. The ...

This story was featured in The Must Read, a newsletter in which our editors recommend one can’t-miss story every weekday. Sign up here to get it in your inbox. Pete Crow-Armstrong’s professional ...

There’s no shortage of variety in the Porsche 911 lineup, but even among its many trims and special editions, there’s still room for one more. Thus, Porsche has introduced a new model tailored ...