Researchers Suggest Adding A New Color To Traffic Lights – Here's What It Would Be For

Researchers at North Carolina State University have proposed a fourth traffic light color that could save fuel and make traffic smoother. Here's how it works.

Is it safe to fly during the government shutdown? Here’s what aviation experts say

Air traffic controllers not showing up to work or taking second jobs to make ends meet, coupled with long lines at the ...

Shutdown Makes Air Travel System ‘Less Safe,’ Air Traffic Controllers Say

Controllers have urged air passengers to contact their representatives to end the shutdown. The transportation secretary also ...