A Port Jefferson teen is working to introduce science, technology, engineering and math concepts — collectively the fields known as STEM — to children in his community.

Learn how ADDiTEC Fusion S metal 3D printer expands 3D printing possibilities with its advanced laser metal PBF technology.

SAVE $14.99: As of April 15, Lepro N1 AI Smart RGB Rope Lights are available for $44.99 at Amazon. That’s 25% off their ...