Sometimes the right tool for the right job appears almost out of nowhere. That was certainly the case for [Jonathan] who came across an unusual but well-designed robot at a secondhand shop. The ...

UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The research behind it earned a Test of Time award, recog ...

When our 8-year-old started asking for video games, I knew we were about to engage in an uphill battle. Anytime we've been to friends' houses with gaming consoles, he goes full zombie mode, then has ...