WHAT is twice as fun as a motor? Two motors. Last week, we learned how to meet their power-hungry needs. Now, we can double up – and because the micro:bit can control them, we can make a robot that ...

Think about the excitement that accompanies dreams of sending a rocket into space, making a first solo flight, becoming an astronaut or someday visiting other planets. Blast off with the 4-H Aerospace ...

After three weeks of hard work, nine aspiring young scientists sat eagerly around a table and watched robots they created complete a racecourse. The students, aged 11 to 15 years old, had spent many ...