Robert J. Samuelson, who sought to explain the implications of unemployment, inflation, and government spending to ordinary readers for more than 40 years as an economics columnist for The Washington ...

Understand Thevenin’s Theorem the easy way with a clear, step-by-step circuit example. Learn how to simplify complex electrical networks into an equivalent circuit, making analysis faster and ...

The West, or every country to the West of Vladivostok, is now starting to protest ever more vociferously against immigration, or what economists coyly call factor movement. These are countries largely ...

SAMUELSON John Paul, Age 76, Peacefully reunited with his Lord and many dear friends on Sunday, September 28, 2025, after a brief but courageous battle with cancer. Born on November 24, 1948, John ...

In August, Brian Eno set out hundreds of small wood panels across a series of worktables in his London studio. Over two days, he laid cut-out stencils atop the array, before spray-painting the blocks ...

In Loving Memory of Tracey Ellen Samuelson September 5, 1956 – October 8, 2025. Tracey Ellen Samuelson, 69, of Scottsdale, Arizona, passed away peacefully on October 8, 2025. Born on September 5, 1956 ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Back in 1971, the late physicist Stephen Hawking made an intriguing prediction: The total surface area of a black hole cannot decrease, only increase or remain stable. So if two black holes combine, ...

Edithe C. Stolper “Edie” made the move from her earthly home to her heavenly one on August 27, 2025 just 3 weeks shy of her 91st birthday. She was born in Sheboygan, WI on September 21, 1934 to ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The Minnesota Lynx have lost a key veteran in their rotation, as guard Karlie Samuelson will miss the rest of the season due to a left foot injury. This year marked Samuelson’s debut with the Lynx, ...