An after-school program where students learn to code and build robots using LEGOs is expanding to new schools in Idaho Falls ...

Wheels and tracks are common choices for robot propulsion, but they’re not the only game in town. You can do some nifty things with long extruded screws , and they work pretty well in soft terrain.

Whether you're Lego-curious or a devotee of the church of the colored brick, you can now turn your real world into model versions without any bone of creativity, thanks to this clever tech. Create a ...