Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide.

Windmills have assumed the same basic form for centuries: long vertical axles crowned with rectangle-shaped blades. Now, a start-up is preparing to exceed 10 megawatts (MW) this summer by utilizing ...

Recently, I had a conversation with someone who had just moved cross-country to a new apartment. “Got that Windmill hooked up to the window,” she told me, as if she were name-dropping her cable ...