Wire Up Prepare the wiring and electrical components: Jumper wires. Construction goes faster with pre-made jumper wires for the BYFR’s main electrical cables. You want an assortment of five or 10 ...

Children already spend a lot of time looking at screens, so if they can be taught to draw using a physical pen and paper, so much the better. That's the thinking behind DrawBo, a wall-mounted robot ...