How Stuff Works: Inside a Power Cube Transformer

A great introduction to how smartphones work. This article explores what makes a cell phone a smartphone, how the idea came about and what you can do with it. This How Stuff Works article is an award-winning destination for learning how...

A great introduction to how smartphones work. This article explores what makes a cell phone a smartphone, how the idea came about and what you can do with it. This How Stuff Works article is an award-winning destination for learning how...

A great introduction to how smartphones work. This article explores what makes a cell phone a smartphone, how the idea came about and what you can do with it. This How Stuff Works article is an award-winning destination for learning how...

"How Stuff Works" explores the chambers and valves of the human heart, and how they contribute to the overall function of the heart.

This online guide from How Stuff Works explores how CPR works, as well as step-by-step procedures.

Air traffic control keeps aircraft from colliding with each other. Learn about the intricate system that guides a plane from takeoff to landing. In this article from How Stuff Works, you'll follow a flight from departure to arrival, look...

This article provides information on the inner workings of red blood cells. Includes additional links to what blood cells do, blood types, plasma and much more!

A photo of a pile of parts from inside a computer.

HowStuffWorks.com provides a tutorial on how power grids work. Includes great images and a hyperlinked table of contents.

Jets and helicopters use gas turbine engines, which produce their own pressurized gas to spin a turbine and create power. This article from HowStuffWorks explains how they work and their advantages and disadvantages over other types of...