The Tennessee Valley Authority, in partnership with Bicentennial Volunteers Inc., recently presented TVA STEM Classroom Grants to Athens City and Limestone County schools.
We break down the pros and cons of the various types of 3D printing materials, as well as some basics you'll need to know before you make your first prints.
Digi-Key Electronics has opened its Back2School Prize Draw sweepstake, giving college students a chance to win prizes of real-world engineering tools and