Morning Overview on MSN

Why time only moves forward, and past travel can't happen

Time feels like the most familiar thing in the world, yet it hides one of physics’ hardest questions: why do we only remember ...
Alameda Post on MSN

Math puzzle for December 26, 2025

Calculating Frosty’s weight with fragments of high school geometry. The post Math Puzzle for December 26, 2025 appeared first on Alameda Post.
The New York Times

Clear Ice Is Better Than Cloudy Ice. Here’s Why.

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