The wind howled through trees and the rain pelted the Kauai War Memorial Convention Hall parking lot where attendees to the Kauai Regional Science and Engineering Fair on Saturday jockeyed their cars ...

Few things are better than ice cream you've made yourself. (John Kennedy/) Welcome to PopSci’s at-home science projects series. On weekdays at noon, we’ll be posting new projects that use ingredients ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to ...

Get the latest federal technology news delivered to your inbox. The federal government spends a lot of money on scientific research and projects, but even so, it can’t do everything without a little ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...