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 ...

The K-shaped economy has made a return as there is a divide in consumer spending between Americans in different tax brackets. NBC News' Christine Romans has more on what the K-shaped economy is and ...

Starting in 2026, the 401(k) contribution limit increases to $24,500 for 2026, up from $23,500 in 2025. There's also an increase for 401(k) catch-up contributions, which apply to workers age 50 and ...

Dr. James McCaffrey presents a complete end-to-end demonstration of anomaly detection using k-means data clustering, implemented with JavaScript. Compared to other anomaly detection techniques, ...

Microsoft is moving beyond copilots to fully autonomous agents. Foundry and MCP let agents assemble solutions using 1,400 tools. IQ services aim to give agents true context and understanding. At ...

Multiple grand lottery prizes were claimed across Massachusetts on Monday, including one $250,000 prize from a new winter game. That $250,000 prize was from “$250,000 Winter Winnings," a $20 scratch ...

Two people — from Dayton and Troy respectively — are a bit richer after purchasing winning scratch-offs. A Dayton woman is a bit richer after purchasing a winning Holiday Cash Vault scratch-off ticket ...

GREENSBORO, N.C. — A Greensboro woman claimed the first $250,000 top prize in a new North Carolina Education Lottery holiday scratch-off game, officials announced on Monday. Jacqueline Colvin won the ...

ST. CHARLES COUNTY, Mo. – A woman is $100,000 richer after purchasing a winning scratcher ticket from a gas station in O’Fallon. The winning ticket was purchased at a QuikTrip, located at 8601 Mexico.

Mr. Means quietly departed his federal role about a month ago. His sister has been nominated for surgeon general. By Benjamin Mueller Calley Means, an influential adviser to Health Secretary Robert F.