Economics

The Economist

This video explores the evolution of ultra-high-speed photography from Harold Edgerton's 1930s stroboscopic technique that froze bullets in flight to modern single-pixel cameras that visualize light moving at one trillion frames per second by trading spatial resolution for temporal precision.

Company Man

This tutorial introduces JavaScript variables as named memory containers for storing and manipulating data, explaining the `var` keyword syntax, strict naming rules including case sensitivity and reserved keywords, and essential conventions like camelCase for writing readable, professional code.