Presentations include “The Million Volt Tesla Coil” by Kenn Lonnquist at 11 a.m.; “The Physics of Music” by Ansel Foxley at ...

Note one crucial factor allowing this record-shattering payment: Berkshire shareholders during the same 1965-2024 period received only one cash dividend. On January 3, 1967, we disbursed our sole ...

Explore space with these fun solar system worksheets. Kids will learn about planets, moon phases, and space exploration through hands-on activities. Perfect for home or classroom use, these printables ...

The film is a whimsical explanation of the water cycle, presented as a response to a child's letter about rain. The narrator explains how rain is formed, the process of evaporation, condensation, and ...

In his annual letter to Berkshire Hathaway shareholders, Chairman and CEO Warren Buffett told investors worldwide who awaited ...