Mike Newman is the technology director and data privacy officer for Gananda Central School District near Rochester, N.Y. His background in teaching and instructional technology aids him in designing ...

When smart home devices were first introduced, motion sensors were among the most interesting. This sensor would use differences in light to detect activity in a given space—impressive, but imprecise.

FDM (fused deposition modeling) 3D printers, better known as filament 3D printers, come in a wide range of models, at a wide range of prices, with many different features. Whether you're new to 3D ...