objective
The goal of this project is to determine the maximum “recording density” for storing digitized information using a grid of bar magnets. You’ll learn about how information is digitized, and how the digitized information is stored magnetically. The project helps you to understand the limitations on information density recorded on magnetic materials.
Introduction
Today, magnetic disk drives [...]

Difficulty Level :

Objective:
The goal of this project is to determine the maximum “recording density” for storing digitized information using a grid of bar magnets. You’ll learn about how information is digitized, and how the digitized information is stored magnetically. The project helps you to understand the limitations on information density recorded on magnetic materials.
Materials [...]