Expanding access to home finance did not eliminate the structural barriers Detroiters faced as they tried to repair their homes, Nicholas L. Caverly writes in his new book. Nor did demolitions.

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.