The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Editor’s note: ...

Before we delve into a step-by-step guide to good engineering practice, two thoughts to keep in mind. First, there are too many subpar test reports from engineers, who often do excellent work but aren ...

Microbiome tests measure the microorganisms in a person’s gastrointestinal (GI) tract. These tests can give the person an idea of the types and amounts of microorganisms in their gut. However, people ...